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Apex Construction is a certified Duro-Last Roofing Contractor. The custom-fabricated, single-ply Duro-Last roofing system is ideal for any flat or low-sloped application. Extremely durable and easily installed, by Apex Construction an authorized contractor, without disrupting building operations, the Duro-Last roofing system is also watertight, highly reflective, resistant to chemicals, fire and high winds, and virtually maintenance-free. Over one-and-a-half billion square feet of Duro-Last membrane have been installed throughout North America.
Apex Construction is an official certified Duro-Last roofing contractor. We can install, repair, remove, and/or replace any duro-last roofing applications. Below are some pictures of new scuppers and overflows added to an exsisting Duro-Last roof on a Dunkin Donuts building in Salisbury, Maryland.
Every Duro-Last single-ply roof is measured and manufactured to exact size, accommodating every rooftop penetration. Prefabricating the vinyl roof membrane in our controlled factory environment eliminates up to 85% of seaming that is done on-site during rooftop installation, and improves the long-term performance of the roofing system as well reduces the material waste associated with the installation of most rolled systems. This precise attention to detail ensures an excellent fit and delivers worry-free, leak-proof protection. Duro-Last can even assist your architect, facilities or maintenance personnel in developing specifications for your roofing project.
The Duro-Last roofing system, made from a PVC membrane, is resistant to fire, chemicals, grease, high winds, and punctures, and easily accommodates wide temperature extremes. Duro-Last's custom flashing components - made from the same vinyl roof membrane as our deck material - resist ponding water and help solve roof problems before they can occur. Plus with Duro-Last's available Roof-Trak® Protective Walkway System, heavy equipment and maintenance traffic are easily managed.
Building occupants will hardly know a new roof is being applied, because installation is quiet and safe. Our PVC roof membrane is mechanically-attached to the deck; edges and vinyl roof components are heat-welded together to complete the watertight, monolithic roofing system installation. There are no loud machines, no hazardous materials, no noxious fumes, no hot tar, and no mess. Because it's made from lightweight vinyl, a new Duro-Last roofing system can often be installed over an existing roof without an expensive tear-off, virtually eliminating dust or falling debris that could interfere with building activities or damage sensitive equipment.
PVC roofing systems make an important contribution to sustainable buildings, and Duro-Last is proud to be a charter partner in the EPA's ENERGY STAR® Roof Products Program. Duro-Last is a leader in cool roofing solutions, and our Cool Zone® brand addresses the growing nationwide interest in sustainable roofing systems.
Of the white, single-ply products rated by the ENERGY STAR program, only the Duro-Last Cool Zone roofing system has retained reflectivity of greater than 85% after three years of weathering (based on ENERGY STAR roof products testing criteria). The high sustained reflectivity delivered by our white PVC roofing membrane is saving significant energy and money for building owners all over the United States.
From lowering a building's energy consumption to helping facilities obtain LEED® credits to reducing the urban heat island effect, the Duro-Last Cool Zone roofing system is a leading sustainable building product.
Duro-Last is so confident in the durability of our single-ply vinyl roofing systems that we protect commercial and industrial installations with the best warranties in the industry. Our standard, comprehensive 15-year full warranty is transferable, has no exclusions for ponding water, and provides coverage against consequential damages that result from defects in the Duro-Last PVC material. Duro-Last also has 20-year warranties available.
Flat roof repairs are crucial for anyone who owns a building with a flat roof. It’s even more important to know how to maintain a roof and perform roofing repairs before any small cracks or dips become serious problems. Apex Construction is a certified contractor for Duro-Last and Sarnafil flat roofing systems. We can assist in any flat roof repairs or complete new installations if necessary.
Heat and water cause most of the problems that require roof repair. Flat roofs should be inspected at least twice a year for heat and water damage. Check the roof more often if you live in an area with heavy storms or if trees drop a lot of drain-clogging leaves onto your roof. Look for trouble spots and perform a roof repair or call a certified contractor that specializes in PVC or EPDM membrane systems. Flat roofs with serious leaks will likely need to be replaced. In such cases, a flat roof repair will only cover up the problem. Still, you can delay a costly replacement with preventative flat roof repairs.
The first spot to keep an eye on is the edge of the roof, and any other drain channel. Water pools at the edges of the roof before flowing down the drains, and even a tiny gap in the flashing can allow leaks. Sealing the flashing tightly all the way around the roof where it meets exterior walls, and around any vents or chimneys. Remember that rain doesn’t always fall vertically. Flat roof repair may also involve flashing repair on the walls.
Look for standing water at low points on the roof. If you see blisters in the roof, water has probably already leaked into those spots. Sooner or later, the water will seep through and require roof leak repairs. It’s easier to perform roofing repairs when the roof is dry and before the water causes serious damage inside the building.
In cases of widespread, severe damage, flat roof repair should be left to professionals like Apex Construction. However, it may be possible to cut out and replace small sections of the roof with new material, depending on the integrity of existing material. Sagging areas also can be built up and leveled off with sheets of rigid insulation under the roof.
The best defense against leaks is a good, early offense with preventative roof repairs. Flat roofs are very susceptible to water and heat damage, but thorough, regular inspections and maintenance can prevent many problems. Contact Apex Construction today!
