The number of "plies" on a roof suggests the number of layers, i. e. "4 plies" represents a four-layer flat roof membrane system - flat metal roof. BUR systems are redundant, indicating if one layer breaks down, several remaining layers supply immediate protection. These systems likewise provide terrific tolerance for constructing tension and resistance to thermal shock, high leak resistance and impressive membrane strength and toughness for tested long-term toughness.
The secret to this system is the repetitive layers - best roofing. BUR also is understood for remarkable fire resistance from external flames. Reflective surfacing choices also are readily available to offer maximum membrane security, exceptional leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application treatments, IKO BUR Systems offer robust protection for today's buildings and are readily available in standard four-ply.
Reinforcing materials also are called roofing felts or ply sheets. Roof felts are enhanced with either glass-fiber mats or organic mats. A tested waterproofing product and is ideal for use in chosen wet proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic ingredient for increased flexibility and integrated with a reinforcement for added strength and stability.
It's found in natural deposits or may be a refined product and is used for both roadway emerging and roofing. Bitumen shows a thermoplastic quality when softened by heat. In customized bitumen, there are two main modifiers used today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the type of polymers that are contributed to the asphalt.
Scrim is an enhancing fabric made from continuous filament yarn in an open mesh building. Mod Bit membranes are generally set up as a 2- or three-ply (increase) system. The type of modifier utilized may figure out the method of sheet setup: mopped down using hot asphalt or heat welded to melt the asphalt so that it streams onto the substrate.
The membrane system might be held in place on the roof by fully sticking the base sheet, mechanically connecting the base sheet or utilizing ballast. High performance modified bitumen roofing and waterproofing systems are quickly installed, simple to preserve and cost effective. Mod Bit membranes are generally hot mopped like traditional BUR but also may be used as a torch down product.
If hot asphalt is needed for other roofing operations to adhere insulation or a base sheet, it's likely more cost-effective to hot mop the cap sheet also. Heat welding (also referred to as "torch down") can vaporize surface area moisture from the bonding area. Heat welding preheats and softens material, offering advantages in winter.
A range of specifically developed heat bonded systems are provided, consisting of Armourplast APP Heat Welded Cap Sheets, the PrevENt line of fire ranked cap sheets and Torchflex SBS Membranes in both base and cap sheets. Developed to minimize labor and setup time, the IKO Torchflex Roof System can supply big office complex and industrial warehouses with numerous years of protection.
Roofs are thought about fully adhered if applied directly to roofing system decks or insulation (built-up roof). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable totally adhered products will add strength and life to your roofing system. IKO Mechanically Attached Roof Systems are known for consistency and resilience, and include those that are protected with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roof are designed to deal with extreme temperature levels and to reduce fire. The PrevENt line of premium SBS cap sheets provides enhanced efficiency with graphite technology for the greatest fire resistance rating (Class A) readily available in a flat roofing system membrane. Graphite is used to the upper face of the reinforcement mat throughout manufacturing of the cap sheet and acts as a fire retardant by broadening quickly when exposed to heats.
IKO Reflective and Eco Roof Systems deal reflective residential or commercial properties designed to provide security from the damaging effects of the sun and ultraviolet radiation. From ArmourCool to the brand-new fire resistant Carrara ArmourCool HD, these membrane systems install like a basic cap, are reinforced and built to last, providing a significant contribution towards enhancing building energy efficiency and expense savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and Avoid membranes, as well as the new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems install like a standard cap and contractors can anticipate much better "lay flat" propensities with increased total strength. IKO Cold-Applied Roofing Systems consist of cold process adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.