Hardscape – Sticks & Stones

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The Enlightened Brick

Do you know how to enlighten a brick?  That is a great setup for a dad joke!  I’m a dad, and I of course love horrible and cringe-worthy dad jokes.  But bad jokes aside, how do you light up a brick?  Why would you want to light up a brick?  Can a brick emit its own light?  These are some of the questions I hear on occasion.  Let me illuminate some answers to brighten up your knowledge.

The first question is ‘how?’  The easiest way to install lights is during the construction phase of the project.  This will give you the most choices and opportunities to strategically place the wiring for the fixtures.  However, you can still add lights to your preexisting project with some ease as well.  We offer brands like Alliance and Sollos lighting products at the Hardscape Center to give you a variety of choices.  We stock path, ledge, puck, up lights, and many more types and designs in a large array of styles and sizes to meet your needs.  We offer transformers that can power a small job like a walkway to the big 600-watt transformer to tackle the backyard yard party house capable of landing airplanes.  Do you know how many LED lights you can run with 600 watts of power?!?! (Just ask the hardscape team!)

The second question is the most fun and easy; why?  One of the biggest reasons is to extend the time you can utilize your outdoor living space.  Adding lights to a seat wall around a fire pit can add to the ambiance.  Add lights around a kitchen, bar, or even a water feature.  Just like the lighting around flower beds and trees with uplighting on them, adding light enhances their beauty at night.  Another great use of lights around brick projects is for safety.  A few well-placed lights may thwart a stubbed toe or prevent an accidental fall.  Lighting stairs, landings, and walkways are a great way to avoid these mishaps.  Lights can also highlight the areas you do not want to inadvertently go into like attached flower beds.  

Do you know that we have fixtures with color-changing, dimming & warm-cool settings & capabilities? The options for how the light emits from the fixtures are almost endless.

And, yes, there is a company that does make a brick that can emit its very own light.  It uses a glow-in-the-dark material that lasts for hours after dark.  It does not have an off switch, so it’s always on.  There are other styles of lights, some that can be installed directly into the brick by boring a hole through it.  Others have a concrete-colored plastic shell that looks like a brick but is a lighted fixture.  Some of these can be more challenging to install after the project has been completed, but it is not impossible.  Finding the right style and color for your area might be the hardest task of all.  Do you know that there is a tiki torch that has a light underneath it?!?

What if you don’t have any brick patios, walkways or garden walls?  Don’t feel like you’ll be left in the dark.  These same lights can be used on poured walls or pillars, placed around cement driveways and sidewalks.  Wall sconce and puck lighting work great to add lights to a porch or side of a garage.  What if you have a deck?  Do you know that these outdoor lights can be attached to almost every type of material available including wood, plastic, metal, and of course concrete?

We have come a long way since the start of landscape lighting, there are so many more styles, colors, and options.  The way technology keeps advancing, who knows what new and exciting products they will think of next?  If you want a good history lesson, I know a guy who has been installing lights for a few moments, our very own Dave Reutter.  So, if you have questions or concerns, give us a call or stop into the Hardscape or Plant Center here at Christensen’s.  We can help illuminate any questions and bring to light any concerns you may have about shining a little light on a brick or two.  As far as the enlightened brick goes, I don’t know the answer to that; nobody has shined any light on that subject yet.

Bryan Pajak

Abracadabra! A Little Magic in Hardscape

Marketing is like magic. Magic is all about misdirection and sleight of hand. The performer will have you so focused on what the left hand is doing so that you never notice the right foot. Marketing can be very similar, focus on the positive and redirect from the negative. Everybody, I’m sure, remembers the expandable garden hose craze. For $25, they were great! Until you got 1 teeny tiny little hole, but nobody mentioned that the stretching feature comes at a cost of durability. Concrete wall and pavers are in the same boat, they have been advertised and promoted as low maintenance, especially compared to traditional wood decks. But what does that really mean, low maintenance? Let me redirect your focus over here then.

Ketchup on pavers

‘Low’ does not mean ‘none’. And, that does not always mean quick and easy, either. Concrete is a sponge; its pores will trap all sorts of dirt and debris. Rusty water, red soda stains, tree sap and salt residue are just a few examples of what your concrete products can soak up. This does not affect the strength or longevity of the brick but it sure can alter the color and appearance of it. To bring it back to almost a new appearance you will need to wash it!

Cleaners in Hardscape

So how does one wash a brick? It does not involve any toothbrushes or mops, but it does involve some specialized cleaners depending on the stain or material you are trying to wash away. Not all, but most chemical cleaners have some small amount of acids in them, this is why you rarely need to scrub the concrete. The cleaner is designed to either soften or dissolve the materials, then simply rinse away with a garden hose. But with that dissolving effect comes a warning, left for too long or too strong of a mix could start to dissolve the concrete’s smaller particles which will leave the concrete pitted and appear much more aged. Always test on a small obscure place on the concrete to test the effects. There are cleaners that specialize in gum, oil, tar, rust, and organic material like food condiments and popsicle drippings.

Sealers in Hardscape

After the cleaning, you now have an opportunity to seal the concrete, if you so desire. Years and years ago you would have to wait 6 months to a year for the efflorescence to work its way out of the concrete. Back then the sealers were not breathable, they trapped everything in. Now they have water based breathable sealers that can be applied shortly after installation. But why would one want to seal the concrete, especially if you can simply clean it? Think of sealer like shoe shine, it helps protect the shoe’s material while it helps to improve the appearance. It will make cleaning stains much easier as well as help maintain or enhance the color of the concrete. This could be very important around cooking and dining areas. You don’t have to seal every year, maybe not even every other year, but you will have to reapply again at some point to maintain the same protection and appearance.

Cleaned Pavers

Sealing can be both a blessing and a curse. It is so nice to take the hose to a grape jelly blob and simply hose it away. But you may have one more thing to add to an ever-growing list of springtime chores. I choose to live dangerously; I go sealer free. But I also have an amazing washing system, a yard full of kids and a hose. The car, house, dog, tree, neighbor kids, and most times the patio get a good washing many times during the summer. But if you do not have a high fructose fueled (kids with popsicles) washing system like me, stop by the Hardscape Center and let us help you make your stains and grime disappear, magically!

Bryan Pajak

What’s New in the Hardscape Yard

Question Card

We’re off and running into the season here at Christensen’s.  It’s always fun as we see customers again, talking about what we all did over the winter. Some plowed snow or remodeled houses. Some fled south to soak up the warm sun’s rays, whilst others embraced the cold and hit the slopes. The conversation generally ends up on the topic of “what’s new?”

Last year we freshened up the inside of our Hardscape building. This year we are spending time reorganizing the brickyard. You’ll notice several products have been moved to different places. Once you get the hang of it, we think you’ll find it efficiently organized and will be happy with the natural flow of traffic.

Eva pavers by Techo Bloc

We have welcomed Techo-Bloc into our family of hardscape manufacturers and are pleased by the response so far. Currently stocking some of the most popular Techo-Bloc product lines like Blu, Brandon, and Raffinato, we want to hear from you. What Techo products do you like using? –let the guys in the Hardscape building know!

Some new items from Unilock include Treo Smooth. I think of it like a Beacon Hill for sidewalks since the pieces are sized so that you can lay a nice 36” wide pattern. If you want more lines in a patio, but still have an easy time having chair and table legs finding support, Treo is the paver for you!

The Beacon Hill lineup has added more color options in the small recs and a vehicle-friendly 8cm thick version.

High Format New Manufacturing Facility

High Format has increased its Northern Michigan manufacturing facilities, doubling their floor space. Materials innovation has always been part of their culture, so much so that ¼ of the expansion is being devoted to R&D. They now have the ability to make their own urethane molds for rapid prototyping. New items in their catalog this year are Camden cap and coping units made from the ultra-dense Tektramat material. They have an attractive rockface with a lightly textured wear-proof top.

Christensen’s is now stocking the full line of Empire steps. Empire steps all have matching faces and top texture so mixing them together in your design is easy.

High Format Empire Steps

Stop in for some strong coffee and let’s talk about What’s New!

Matt Millington

A New Set of Legos!

Little Girl Playing with Legos

One of my favorite toys growing up was Legos. I loved the kits and themes they offered; their designs were amazing. And best of all, you did not have to follow the instructions, you could just make up anything you wanted so long as you had all the pieces. I am lucky to have a daughter that was equally as interested in Legos as well. She was young when she started, so I had to make many of the initial kits for her which gave me an excuse to play with these bricks once again. As a child, I always remember getting so excited around Christmas when I would pick up a box, and you could hear the pieces parts rustling in the box knowing that was going to be a great gift for sure! I am slightly older since the Lego days, but here I am still playing with bricks and blocks. And just like before, I am excited to announce that I have a brand new shiny set of Legos to play with: Techo-Bloc!

Hands Holding a Lego Heart

Techo-Bloc was founded by Charles Ciccarello back in 1989, starting the company with only 5 employees. Now, 34 years later with over half a dozen state-of-the-art factories throughout North America, they are one of the top manufacturers of pavers, wall stones, steps, and curbs. Most of the products that Techo-Bloc produce have a modern design to them and tend to lean toward neutral earth tones and colors. This has been a growing trend over the last few years, and I do not expect that to change for several more years. Colors such as reds and oranges have been phasing slowly out as well as circle and curved designs.

Jeff of Techo Bloc with Stock

Jeff - Southeast Michigan's Techo-Bloc Rep with Techo-Bloc in stock at Christensen's

We hinted at this new addition in the mid to late summer of last year. We were testing the waters with some of Techo-Bloc’s accessories such as their Flexlock polymeric sand and Gator sealers and cleaners. We were planning on bringing the pavers and wall stones in over the winter, but due to the immediate demand for some of their more popular items, we decided to get a head start.

Blue by Techo-Bloc

We are starting out with Techo-Bloc’s most popular paver, the 60mm Blu HD2 in both smooth and slate texture in the Chestnut Brown, Greyed Nickel, Shale Grey, and Champlain Grey. We are stocking the 3 pc Slab series, but we can special order the Grande and the 6”x13” pieces if your job requires them.

Raffinato from Techo-Bloc

We are stocking Techo-Bloc’s Raffinato and Brandon wall series in both the 90mm and 180mm sized pieces. You can find the Beige Cream and Greyed Nickel in the Raffinato wall, and the Champlain Grey, Shale Grey, and Oynx Black in the Brandon wall. There is also Brandon and Raffinato wall caps in stock, too. We will also be carrying some of the Raffinato Steps.

Villagio by Techo-Bloc

We will continue to add and adjust the products stocked as the demand grows and changes. I expect a truckload of products from Techo-Bloc to arrive weekly, so please ask us about special order items, or concerns for your larger-sized projects. We can check into Techo-Bloc’s online inventory and help you know what, when, and where the status of your material is.

I do not get to play with the blocks like all our contractors do, but I do enjoy watching how they use them! I hope to see the enjoyment that you will have through the successful pictures of your beautifully created projects. And don’t worry, if you happen to lose that one piece you really needed, give us a call. I have a salesman with bare feet that will find it for you in a painful moment!

Bryan Pajak

The End of an Era

Thank you on the Typewriter

Every year at the end of the nursery season, managers and owners do the same thing I am now doing. We sit down and try to express how we appreciate our customers and having all of you as a part of our business. And every year we try not to say the same thing that we have already said. This year is no different from any other year. I sit at the computer and try to express our thanks and appreciation, but, honestly, words can’t capture the level of gratitude we have for our outstanding customers.

Tim Joy at Computer Early 2000s

But this year is a little different. This was the last year Christensen’s Plant Center and Rushton Farms will operate together. Starting in 2023 the two companies will be operated independently of each other. A first, ever.

We also celebrated the retirement of Holly Christensen, who had worked here since she was a teenager. While we're happy for Holly, she left big shoes to fill and she is missed. 

Employees of Christensens

So, I write this at the end of an Era. And next year will be the start of a new era. But in the eyes of you, our customers, it will be business as usual. Christensen’s Plant Center and Rushton Farms will continue to operate just as they have for the past several decades. Both companies will continue to provide you with the same exemplary quality and service that we have for years.

Overhead view of Christensen's

Starting in 2023 Christensen’s Plant center will also be expanding its hardscape line. We are excited to be adding Techo Bloc as a new offering to our customers in 2023. This new line will complement our already outstanding lineup of hardscape products, plants, ponds, pavers and walls, and low-voltage lighting. Christensen’s Plant Center remains your one-stop for landscape supplies.

High Format, Belgard, Fendt, Unilock and Techo-Bloc Catalogs on Counter

As I close out 2022 and look towards 2023, I am excited for what the future holds. The future of the nursery industry looks as exciting as it ever has. Opportunity abounds for innovation and I encourage everyone to look for it. The coming season will be full of success if we simply seek it out.

Eric Joy

Happy 50th Unilock!

50 Year in the Spotlight

A 50-year-old birthday is no small feat. As many of my friends, and in a few more years myself approach or crest that half-a-century milestone, I find myself reminiscing about the journey it took to get here, and the road from here on out. Looking back at having the first VCR and having to choose from VHS or BETA.  Power steering and automatic transmissions were considered options, not standard equipment. Phones had 50’ spiral cords and every gas station, convenience store, 

Pay Phones

and restaurant had a pay phone with a phone book. I enjoy explaining to my daughter that texting was done on a typewriter and would cost you a stamp to send it with a 3-day delivery time. So, can you imagine how things were to how they are now inside a factory? Just think of the changes that have occurred to automated production and technology-driven products.

Unilock Logo

It all started back in 1972. That is when Ed Bryant brought the first paving stone from Europe over to North America. As one of the foremost leaders in the industry, Unilock has had many more firsts over the years including permeable pavers, facemix, and Ultima products. The technologies that produce these products have also changed dramatically. The days of measuring and leveling ingredients are now done with a computer and sensor-controlled mixers in a state-of-the-art facility. That’s a long way from the first plant in Barrie, Ontario.

They have also had their trials and tribulations with recessions, labor shortages, material shortages, and most recently the pandemic. But they have always strived with innovation to overcome adversity, creating new and unique quality products even when the times were tough. But let’s face it, you need a great team to make success grow and thrive.

Unilock Bricks on Pallets

Many of the sales reps, managers, and service reps that work at Unilock started out in the landscaping business in some way shape or form. I have seen everything from a lawn crew employee to a previous landscape owner working in the front or back offices. They add their knowledge and experience to a company that encourages learning and growing. It can be fast paced, intense and maybe be even hectic at times but the employees have always shown their best professionalism, patience and understanding. I have had the pleasure to see many of their employees rise throughout the ranks and take on new positions and challenges. I look forward to seeing many new faces that will become part of the Unilock family in the years to come.

And when I say I, I do mean we. Many of Christensen’s Plant and Hardscape Center employees work with or are even friends with Unilock employees. We have been partners for over 13 years, and I have had the privilege to watch many get married, have children, and even retire. I have a few that either live near my lake, or have a relative that lives on my lake, so I get to see them on the weekends or holidays. You may be surprised at how many interactions we have together between us after hours.

Unilock Ucara building instructions
Unilock Employees planting the time capsule tree

What is next? What will be the next best product, idea, design, or tool? There is so much potential in what we already have that I can’t imagine what could be next. But I like to think that Unilock does. To help commemorate their fifty years of success, they are planting a tree along with a time capsule with the intention of opening it back up fifty years from now. That’s confidence, and comes with all their hard work and effort. I sure would like to be a fly on the wall to see all the new cool things they will have by then! Congratulations to 50 now, and 50 more to come!

Bryan Pajak

Brick Paving – Then & Now

Holland Brick on Matt's desk

As I write this article, I am looking at a 4x8 Unilock Hollandstone Premier paver on my desk. It is uniform in shape, density, and color to the rest of the pavers on the pallet it came from. The beginning of this concrete paver’s story is actually set 7000 years ago on a warm Mediterranean island. The Minoans were Europe’s first advanced civilization. Their island of Crete was a hub for trade and artisans. They built fire kilned brick structures, had methods to pump water, and created the first segmental pavement to engineer their way over loose subsoils. The Romans were next, installing 50,000 miles of paved roads. Amazingly, some of these roads are still in use today!

Ancient Roman Roads

The techniques the Romans employed are similar to what hardscape contractors use today. They excavated a trench and added a layer of larger rubble called “agger”. This base material would be up to 5 feet deep on heavily used roads! Today we generally use crushed limestone, 6-8” thick to provide proper drainage and support a residential driveway.

On top of the agger base a finer layer was laid. This “rudus” layer, made up of sand and gravel, was then compacted. At Christensen’s we offer 2NS sand and #8 chip stone as paver bedding material. Our contractors screed and compact this layer, preparing it for pavers to be laid on top.

The final layer of a Roman road was the “pavimentum”. They used the hardest local rock they could find, sometimes bringing materials in from great distances. The surface paving stones were irregular and difficult to work with.

Ancient Roman Road

Fast forward to 1972 when Ed Bryant, founder of Unilock, introduced the UNI-stone paver to North America. A paver revolution has been taking shape ever since. Textures, shapes, finishes, even multi-density options are available. All of these new paver technologies aid with installation efficiency and allow for many specific applications. Really, though, we’re still just digging holes and filling them with rock and sand like the Romans did.

Unilock Brick Path
Matt Millington

Maintain the Chillin’ and Grillin’

Lemonade in a mason jar on yellow background

Barbecue chicken and ice-cold lemonade, cold beers and brats, chilled watermelon and grilled hamburgers. That was a small part of my menu for the fourth of July weekend. I most definitely took advantage of some choice weather and time off to relax and recharge. My outdoor toys and appliances however, had no rest. They had 8+ children and friends to keep refreshed, full and entertained. The hose had a good workout, too!

 

Kids in a Sprinkler

But after the cooking and entertainment have concluded, the cleaning must begin. And unlike cleaning the kids, I would not recommend using the hose to undertake this process. Here are some maintenance and cleaning tips to help keep your outdoor appliances looking new and clean. 

Grill brush

Grills Are Not Self-Cleaning

It’s easy to fall into the habit of just giving your grill grates a quick swipe with a wire brush before you toss on those steaks. While you won’t directly harm your grill by doing that, it is important to check its other components, specifically burners, valves, and hoses. If you have a gas grill, don’t ignore the burners. Use a stiff brush periodically to clear grease and gunk away from them, and as you cook, pay attention to the color of the flame. A healthy flame on a gas grill should be blue with a yellow tip—if your flames are all yellow, turn off the grill and disconnect the fuel tank so that you can check the fuel valve pressure. Lastly, look at any hoses, such as fuel lines, on the grill. Even if your outdoor kitchen isn’t directly exposed to the elements, it is still affected by temperature changes. Depending on the material, grill hoses can contract and expand in response to changing seasons, so give them a brief inspection to see if any of them have cracked or split and need to be replaced. 

Brussel sprouts in a cast iron skillet

Don’t Go Nuts Cleaning Outdoor Appliances 

Stainless steel appliances are extremely popular in outdoor kitchens, and for good reason. Not only does stainless steel look nice with the hardware typically used in outdoor spaces, but it is also resistant to rust and corrosion, making it ideal for outside use. Although stainless steel is a durable material, it isn’t indestructible. Don’t cut directly on a stainless-steel surface, only use a cutting board. Hot pots and pans as well as other metal, steel, or cast-iron items can cause staining and corrosion if they’re left on a stainless steel surface for too long, so find another resting place for them or use a heat resistant pad or cloth. A rinse with soapy water will be sufficient for cleaning a stainless steel surface, but make sure that you follow the grain of the metal and dry it completely. There’s no need to use chemical cleaners and stay away from steel wool pads; little bits of them can flake off and get imbedded in your stainless steel surface. While the actual surface won’t rust in that situation, the steel wool pieces will. 

Outdoor patio furniture

Protect Your Outdoor Furniture 

While it may not be the first thing to come to mind when you think of outdoor kitchens, furniture plays an important part in rounding out your backyard sanctuary. If possible, try to keep your outdoor kitchen furniture out of rain and extreme weather by bringing it indoors. If that is not an option, try looking for vinyl covers that don’t touch the floor, which allows moisture to escape. You can clean vinyl, mesh, and fabric components with a mild, all-purpose cleaner. Avoid harsh bleach or ammonia-based cleaners, they are not necessary and can do more harm than good. As with your countertops, try to catch and wipe up spills as soon as possible. 

Patio with Firepit

Don’t Forget About Your Floor 

The patio may receive the brunt of all the dirt, debris, and staining. Some of the more advanced pavers have a factory-applied sealer to help resist or even prevent stains from occurring. If you do not have one of these types of pavers, consider adding a sealer to the patio. If you are not a fan of sealers, there are many outdoor rugs and mats to help protect the unprotected areas. You can use a mild soap, warm water, and a stiff-bristled brush to help remove most stains; there are stronger and more specific cleaners if you have a stain that is proving to be a challenge. 

Beers in a fridge

Check Your Fridge 

Did you know that there are 2 different ratings for outdoor refrigerators? The better option is an actual “Outdoor Rated” refrigerator. It differs from the “Standard Outdoor” by having 304 stainless steel material, greater insulation, an advanced compressor, and better ventilation. This will help when the outdoor temps start to climb in the 90’s. Keep your fridge full, even if it is just water bottles. This will help the fridge work less and keep your items colder. 

Outdoor Kitchen by High Format

Your outdoor kitchen and fireplace area represents not only a financial investment, but also a commitment to time spent with family and friends. Taking a few minutes to maintain your outdoor kitchen, patio, and furniture will protect your investment and allow you to spend as much quality time as possible with your loved ones.  

Bryan Pajak

Makeover Takeover at the Hardscape Center

Looking through the door into the Charistensen's Hardscape Center

Christensen’s has been around in one form or another for over 90 years. Focusing on the green industry, we’ve been growers, retailers, and now a complete wholesale landscape supplier. Last year you probably noticed our Plant Center was remodeled, this year is the Hardscape Center’s turn! The hardscape yard was added 11 years ago and is an ever-growing part of our company. During the off-season, we considered our floorplan, moved things around, and brought in some new displays. If you haven’t visited us yet, an entirely new layout will greet you as you walk in the door.

Aarons at the Hardscape Counter in Christensen's Hardscape Center

It drives me nuts when the grocery store rearranges, and I can’t find the things I need when shopping. However, we spent a lot of time deciding on the intuitive placement of products to help you shop as conveniently as possible. We feel that the new open layout flows naturally and will make your experience in our store more pleasant and efficient.

Lighting Section with Alliance and Sollos

Our new lighting section includes counter space for fixture demo and a large area for putting together your order.

Adhesive Shelf Selection for SRW Brickstick and Structue Bond

With the addition of BrickStik Polyurethane Adhesive, we have your vertically stacked endeavors covered. Joining SRW Solvent-Based Adhesive, SRW Rapid-Set Polyurethane Adhesive, and Structure Bond Construction Foam Adhesive, BrickStik is one more sticky solution for your installation tool kit… You can find them all together in our adhesive section.

Grabo on a Midnight Slate Stepper

Perhaps the most striking makeover is to our counter. It has moved to an entirely different area of the store, where our Hardscape staff will be ready to help you with your project. Behind the counter we are displaying our selection of Boar Hog and SRW concrete saw blades, as well as the wildly popular Grabo hand-held vacuum lifter.

Case Machine scooping mulch from the bins

Inside isn’t the only place we’ve updated. Outside you will find the fabrics and grids have moved from behind the bulk bins to in front of the Hardscape Center. Speaking of bulk bins… we are thrilled to announce the return of brown hardwood fines!

All the things that you’ve come to expect from the Hardscape Center are still here. And there are even more supplies to make your stop quick and easy. We love the changes… stop by and tell us what you think!

Matt Millington

Let That Soak In

Bryan Pajak on his Boat in Early Spring

I love spring! The trees foliating and flowers blooming, the smell of fresh air in the house, planting the garden, and, of course, the boat rides. Last spring was nice, not hot too soon, no crazy two-foot snowstorms, but we did have a slight amount of extra rainfall. Slight being the understatement of the year, as we had over 2 months’ worth of rain in about a week! So, for a while last year I lived on 2 lakes, one my boat was on and the other in my back yard! Detroit and some neighboring cities were hit especially hard. A combination of old or faulty equipment, the inability of the infrastructure to process that amount of water, and I’m sure some design flaws and errors along the way.

Truck driving through flooded street

Water is the most destructive force on the planet, and it doesn’t take much of it to do a whole lot of damage. Climate changes have been producing some of the most intense and destructive weather that we have ever seen, and there is no sign of this pattern changing. What once worked before may be inadequate for today’s needs. As many municipalities change their designs on the processing and reclamation of storm and runoff water, should you also change your designs on the landscaping end?

Pothole on Ann Arbor Road in Plymouth Michigan

Unfortunately, we suffer every year from the effects of our freeze thaw cycle. The water underneath thaws and refreezes so many times that it creates voids by pushing everything around it away. When it thaws, those voids get refilled yet with more water and the process restarts. The problem is that the water has nowhere to go. You can’t stop the expansion, but you can give it a path to follow. One of the newer trends has been the use of clean fill aggregate as a base for driveways, patios, and even roads.

Clean Limestone in 6A and #8

The biggest differences between the clean aggregates and the traditional is the removal of the finer particulates and a more consistently sized stone. The lack of the finer particulates does not take away from the strength and stability of the base, but it allows for water expansion without exerting outward pressure in a confined area. This also allows for excellent drainage, so no more puddles or ponds. Many municipalities have incorporated this type of base because of how effective it is in reducing icing and refreezing since the water drains as soon as it has thawed. And the best part is you do not have to use a permeable style paver to obtain the benefits of a permeable base. The cost to change from traditional to permeable is negligible, the installation is slightly different but easy to follow.

High Format New Mission Driveway

As great as this sounds, there are of course a few draw backs. Firstly, is finding the material. Permeable pavers and permeable materials are slowly becoming more popular, but you may find certain areas more challenging than others to find the supplies you need. You will have to retrain your crew for a new installation process which is not hard, but change can always be a challenge. Lastly, this base requires maintenance. If you think of the base as a sponge, when the top is covered and clogged it no longer absorbs as well. Depending on the area, the amount of traffic, and surrounding landscape, this may need some frequent attention or very minimal maintenance. So, keep in mind that a permeable based driveway might not be the best choice if you live off a dirt road. But if your sunny backyard patio is always underwater after a good rain, that might be helpful choice.

At Christensen’s Plant and Hardscape Centers, we stock a huge assortment of drainage components from companies like NDS. We also stock the clean aggregates for the Hardscapers out there, too. Stop in and see what we can help solve for you. I promise you; it will not put a drain on us!

Bryan Pajak
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