Project Profile:
Heated Permeable Pavers

In colder climates, it’s not uncommon for driveways, walkways or patios to be installed with either a heated pavement system or a permeable pavement system to help control ice buildup. This homeowner, however, chose to combine the two systems into one to create the ultimate ice-management pavement system.

The heated permeable paver driveway immediately melts and drains snow and ice. A heating coil is hidden beneath Belgard Eco-Dublin® permeable pavers, which are laid at a 45-degree angle to the house to add visual interest to the elegant design. Decorative poured concrete curbing coordinates with the charcoal paver accents and sits atop edge restraints, adding both stability and a finished look to the pavement system. Matching curbing also lines the landscape beds throughout the property.

Benefits of a Combined Heated/Permeable Pavement System

With a heated pavement system, snow and ice melt immediately to prevent accumulation, but if the surface is not graded properly, or if the pavement settles or degrades over time, there can be pooling or other issues. In comparison, a permeable system allows melting snow to drain into the joints and down into the subsurface rather than remaining on the surface and refreezing into ice. Typically, a plow clears the bulk of the snow, ice melt is applied, and the water goes away. However, with a combined heated permeable pavement system, no plowing or ice melt is needed. All snow or freezing rain that hits the surface melts and drains immediately. Plus, concrete pavers are more durable than poured concrete or asphalt, ensuring increased longevity of a properly working system. After two winters, the homeowners report that the system is performing beautifully, with no water or snow accumulation whatsoever.

How Does It Work?

Heating cables are laid out in the bedding layer, beneath the pavers. Two heat/moisture sensors, each about the size of a tennis ball, are installed in the pavement to automatically turn the heating cables on when there is both precipitation and a below-freezing temperature. When the system is on, it takes a lot of electricity to heat the 4,300 SF drive and walkway, necessitating the addition of a 400-amp pedestal to operate the system. However, because the sensors require both moisture and freezing temperatures, the system is rarely on.

A layer of sand prevents the pavers from having direct contact with the heating cable, which is laid out in the bedding layer. With direct contact, potential movement by the pavers over time could wear through the cable’s protective coating and short out the entire installation. This is especially important in a vehicular application.

Installing the System

Although, the system was planned to include only 18” of excavation, abnormal site conditions required 36” of excavation. A variable base of aggregate was then installed – 27” of #2 stone, 4” of #57, and 2” of #9. A heating cable was installed within the #9 stone layer. In order to maximize the amount of heat transferred from the heating cable to the pavers, the stone separating the cable and pavers needs as much contact with both as possible. Crushed stone with fines transfers the most heat, but doesn’t drain, so it isn’t used in a permeable installation. Instead, the heating cable manufacturer, Warmzone Radiant, recommended smaller drainage stone (#9) because it has more contact with the cable and transfers more heat than larger stone. A layer of sand was then installed over the aggregate to create a cushion between the heating cable and the pavers. This was done to prevent potential paver movement from wearing through the cable’s protective coating over time, which could short out the entire system. The crew also took extra care during the handling and installation of the cable to safeguard the protective coating and ensure long-term functionality of the system.

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A heated permeable paver walkway coordinates with the driveway to create a dramatic entrance to the front of the home. The heated Eco-Dublin pavers provide a safe environment for guests and eliminate the need for snow shoveling and deicing agents.

2014 HNA Project Award Winner – Residential Concrete Permeable Pavers

Design/build Contractor: Grindstone Hardscapes, Josh & Kristen Graczyk, Owners
Location: Grand Island, Nebraska

 

The Hardscape Professional’s
“Wish List”

Belgard offers season’s greetings to all outdoor living designers and installers with some of our favorite gadgets and tools of 2016 that can help propel your business forward in 2017.

Virtual Reality Headsets

It’s not just science fiction anymore! Technology is changing rapidly, and the time is coming when these nifty goggles will be a useful tool in helping clients visualize their new Belgard space. For the forward-thinking designer or contractor, this is one of those tools that quite soon will change the game. Click here for PC Magazine’s top picks for 2016.

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Aerial Video Drones

Drone technology continues to get better and easier to use each year. Some Belgard contractors already use drones to capture images of new installations to promote on a YouTube channel or Facebook page, and it’s time for you to join the club! It’s one of the best ways to showcase your talents to a potential client. Click here for PC Magazine’s favorites for 2016.

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iQ Dustless Saws

With OSHA’s new Silica Rule, minimizing job site silica dust is more important than ever, both for the health of your crew and to maintain compliance. We highly recommend the iQ Power Tools brand for a variety of saws with integrated dust collection. To see the difference a dustless saw can make, click to view this video.

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paverplacers2Battery-Operated Paver Placers™

The Pave Mor® slogan is: Save time, save money and your back. That pretty much sums it up. Their original models work off of a standard air compressor, which is a still great. But their new battery-operated versions give you the freedom to function far away from an outlet. To see how these tools can improve installation efficiency, click here.

Protecting Pavers from Debris

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Belgard pavers are designed to last the life of your home. However, like any decorative exterior surface, they are subject to the effects of use, weather and time if not properly maintained. It’s that time of year when patios, walkways and driveways are constantly filled with falling leaves and pine needles — all of which can stain pavers that are not properly sealed.

Even if your pavers were sealed when originally installed, sealant will wear over time. To keep them looking beautiful, it is important to reseal pavers every three to five years. If pavers no longer repel water, or begin to look dull or stained, it’s probably time to clean and reseal them. There are likely a number of contractors in your area who offer this service. To search for a local contractor click here.

For those interested in cleaning and sealing their own pavers, it’s a three-step process.

Step 1: Stain Removal. Remove any stains from the surface using a specialized cleaning product for the particular stain. For example rust, paint, red wine, and grease will each have different chemical properties. Best results will be achieved when using a specialized cleaner for the particular stain. Techniseal offers a high-quality line of concrete paver stain removal products and can be found at various dealers, including Ace Hardware stores.

Step 2: General Surface Cleaning. Once stains have been removed, prep the entire surface to be sealed by removing all efflorescence and ground-in dirt with a paver cleaner. Spray cleaner onto pavers, scrub with a push broom, then rinse with a hose. Allow at least 24 hours for pavers to fully dry.

Step 3: Sealing. Choose between a matte finish, semi-gloss or wet-look sealant, depending on your preference. Before you begin, make sure that sprinklers are turned off, pavers are completely dry, and rain is not forecast for the next 24 hours. Be sure to read the entire product directions and test a small area first. Also note that it is not advised to seal pavers when sustained temperatures are below 50°F (10°C). If all conditions are favorable, apply the product in small sections at a time. For best results, spray on sealant with a sprayer, then use a roller to evenly coat and remove excess. Most sealants will need a second coat. Drying time will vary.

For more information, watch this video:

Contractor’s Corner: Working with the Southern Living Idea House

Landscape Contractor

Landscape Contractor John Sauders proudly stands in front of the 2016 Southern Living Idea House, which opened to the public on June 25.

John Saunders

John R. Saunders III of Nature’s Edge, LLC.

Belgard Authorized Contractor John Saunders was the natural choice to install all of the landscaping and outdoor living areas of the prestigious 2016 Southern Living Idea House, which was unveiled last month in the Birgmingham community of Mt Laurel, Alabama. A lifelong resident of Birmingham, John has 23 years of experience in the landscaping industry, 15 years as owner of Nature’s Edge, LLC.

“It was exciting as a company to have our name associated with such a high-profile project,” John said. “It was a great opportunity to work with new builders and landscape architects and showcase Belgard products in this way. It’s been a fun project to be involved with.”

Hardscaped areas include a Mega-Lafitt™ paver patio with a Weston Stone fire pit.

Hardscaped outdoor living areas of the 2016 Southern Living Idea House include a Mega-Lafitt™ paver patio with a Weston Stone® fire pit (pictured above), an adjoining dining area, picturesque walkways and a paver driveway. Stay tuned for additional photos to be released in the coming weeks.

A Belgard Authorized Contractor for nearly a decade, John states that his relationship with the Belgard brand helped make the project possible for him. “Belgard recommended me and was very instrumental in helping me get the job done. My rep, Will Dowlen, was quick to respond to any of my needs and made sure we had what needed quickly. It was a very quick turnaround, and we had to make sure the house was ready for viewing and that everything was done correctly to ICPI standards.”

A full-service landscaping company that handles design, installation and maintenance, Nature’s Edge handled installation of all of the Idea House’s softscapes, hardscapes and irrigation. John says that his favorite part of the hardscape design is the Old York™ paver driveway, which was installed in a herringbone pattern with a Lafitt™ paver border.

“Old York was easy to install and gives the driveway that classic cobblestone look from back in the day,” John said. “The Lafitt pavers created a picture-frame type of border that added a modernesque feel, combining the old with the new.” Photos of the driveway — as well additional photos of all of the hardscaped outdoor living areas — will be release on the Outdoor Living by Belgard blog in the coming weeks.

Overall, John states that he’s never disappointed with a Belgard installation. “I absolutely love the product. I have installed every Belgard paver and like them all. Probably 95% of our installations these days are Belgard. Their customer service is bar none, and others just don’t have the product quality and consistency,” he said.

John adds that he also enjoys the perks of being a Belgard Authroized Contractor, including the added credibility — which he says gives him a leg-up on the competition — and access to the Belgard Design Studio, which offers free 3-D design renderings for authorized contractors.

“The Design Studio is awesome,” John said. “It helps the homeowner feel like they’re standing on their own patio. We can visualize things before they happen, but getting the homeowner to visualize it is another story. 2-D drawings are great, but 3-D is better.”

The Unmatched Versatility of the Tandem Platform

Belgard has a long-standing reputation for innovation in the hardscapes industry. The newest line in the Belgard evolution is the most versatile to date: The Tandem® line of wall products, which offers the natural look of chiseled stone and includes a range of specific products that together can accomplish more outdoor living design goals and site solutions than any other hardscape product on the market.

ANCHOR_S_BEL2015_COM_Walls_MegaTandem_005_previewMega-Tandem™ Wall

The flagship of the Tandem line, the patented installation system of Mega-Tandem Mass Segmental Retaining Wall allows it to be quickly and efficiently installed for a variety of uses that range from residential to heavy commercial, including use as gravity walls and flood walls, and in most cases reduce excavation.

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HERO-Tandem

Tandem® Wall

Capable of building straight or curved retaining walls, seat walls, or freestanding walls for lighter residential and commercial use, Tandem Wall also utilizes a patented installation system and includes an optional ashlar pattern, as well as the larger block pattern — for a total of 24 distinct aesthetic options.

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TandemGridTandem® Modular Grid

The incredibly versatile Tandem Modular Grid can be used to enhance the face of a porch or deck or to create outdoor kitchens, built-in seating, furniture, and more. With the use of galvanized grids, Tandem veneer units affix to a wooden frame or existing structure to create limitless outdoor living designs.

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TandemColumnKit

Tandem® Column Kit and Tandem® Cap

The Tandem Column Kit and coordinating Tandem Cap unit can be used to complement other Tandem outdoor living designs or as stand-alone structures. Build a mailbox, create a driveway entrance, embellish existing posts, or add a column to a freestanding wall. You won’t believe how quickly these kits install.

What makes the Tandem platform so unique?

Both Mega-Tandem Wall (pictured below) and Tandem Wall are installed using three basic components: textured concrete panels, polypropylene connectors, and aggregate.

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Tandem Modular Grid and Tandem Column Kit also include three basic components: textured veneer units, galvanized grids, and specialized connectors. The textured face of all Tandem products are designed to work together to create coordinated outdoor living designs.

Grid and Column Kit2

Planters and Seating and More…Oh, My!

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Tandem Column Kit

The Tandem Column Kit coordinates with Tandem Modular Grid and is specifically design to quickly and easily install around existing posts or construct independent columns to enhance driveways, entrances and outdoor living spaces.

Designer outdoor living spaces are literally a “snap” with the versatile new Tandem Modular Grid system, which can be used to enhance existing structures or construct an unlimited number of outdoor living design elements — such as planters, built-in furniture, outdoor kitchens, garden walls, benches and more. The textured Tandem veneer creates the look of natural chiseled stone to coordinate with Belgard pavers and create striking designs that compliment any architectural style.

Dress up an existing deck or patio with an eye-catching skirt, hide unsightly garbage cans or air conditioning units with a privacy wall, or enhance your outdoor living space with an inviting gas fire pit. Construct virtually any structure up to 6 ft. tall, or higher with proper engineering support.

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Tandem Modular Grid Components

GridComponents

123The Tandem Modular Grid system consists of three basic components: modular galvanized grids, connectors, and textured stone-faced veneer units.

Creating beautiful outdoor living structures with Tandem Modular Grid is as easy as 1-2-3!

1 – Build a wooden frame. Tandem Modular Grid can also be used to dress up existing structures, like a porch, new wood deck or existing concrete deck. The system can be affixed to nearly any wood, concrete or metal structure.

2 – Attach the Modular Grid to the frame with provided hardware. The Grid can be installed either horizontally or vertically. Simply cut the grid as needed and affix to your frame or existing structure.

3 – Attach Tandem Veneer units to the grid with the provided Connectors. Veneer units are available in three sizes for ultimate design flexibility. Color options vary by region.

Column kits are even easier to install and do not require a wooden frame, but are instead filled with crushed 3/4″ aggregate during the installation process.