The number of "plies" on a roof suggests the number of layers, i. e. "4 plies" represents a four-layer flat roofing system membrane system - metal roof. BUR systems are redundant, indicating if one layer breaks down, multiple remaining layers provide immediate defense. These systems also provide terrific tolerance for developing stress and resistance to thermal shock, high leak resistance and impressive membrane strength and strength for tested long-term toughness.
The key to this system is the recurring layers - built-up roof. BUR likewise is understood for exceptional fire resistance from external flames. Reflective appearing alternatives likewise are available to provide maximum membrane protection, superior puncture resistance and high resistance to foot traffic and mechanical upkeep. With standard application procedures, IKO BUR Systems offer robust protection for today's buildings and are available in conventional four-ply.
Reinforcing fabrics likewise are called roofing felts or ply sheets. Roofing felts are strengthened with either glass-fiber mats or natural mats. A proven waterproofing material and is appropriate for use in picked damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," using a rubber or plastic ingredient for increased versatility and combined with a reinforcement for added strength and stability.
It's discovered in natural deposits or might be a refined item and is used for both roadway appearing and roofing. Bitumen shows a thermoplastic quality when softened by heat. In customized bitumen, there are 2 main modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS describe the type of polymers that are contributed to the asphalt.
Scrim is a strengthening fabric made from constant filament yarn in an open mesh building and construction. Mod Bit membranes are generally set up as a two- or three-ply (multiply) system. The kind of modifier used may figure out the method of sheet installation: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it flows onto the substrate.
The membrane system might be held in put on the roofing system by fully sticking the base sheet, mechanically attaching the base sheet or utilizing ballast. High performance modified bitumen roof and waterproofing systems are quickly installed, easy to keep and cost efficient. Mod Bit membranes are usually hot mopped like traditional BUR however likewise may be used as a torch down item.
If hot asphalt is needed for other roof operations to adhere insulation or a base sheet, it's likely more affordable to hot mop the cap sheet also. Heat welding (also described as "torch down") can evaporate surface wetness from the bonding area. Heat welding preheats and softens material, using benefits in cold weather.
A variety of specifically developed heat welded systems are provided, including 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 decrease labor and installation time, the IKO Torchflex Roof can supply large office complex and commercial storage facilities with several years of defense.
Roofs are thought about fully adhered if used straight to roof decks or insulation (asphalt roof). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these resilient completely adhered products will add strength and life to your roofing system. IKO Mechanically Attached Roof Systems are understood for consistency and durability, and include those that are protected with a fastener system straight into the building's structural deck.
IKO Fire Rated Roof Systems are developed to deal with severe temperature levels and to mitigate fire. The PrevENt line of premium SBS cap sheets uses enhanced efficiency with graphite innovation for the greatest fire resistance rating (Class A) available in a flat roofing system membrane. Graphite is used to the upper face of the reinforcement mat during manufacturing of the cap sheet and acts as a fire retardant by broadening quickly when exposed to heats.
IKO Reflective and Eco Roof offer reflective properties designed to offer security from the destructive effects of the sun and ultraviolet radiation. From ArmourCool to the new fire resistant Carrara ArmourCool HD, these membrane systems install like a standard cap, are strengthened and built to last, offering a considerable contribution towards enhancing structure energy performance and cost savings to the structure owner.
Provided throughout the full line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and Avoid membranes, along with the brand-new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems set up like a basic cap and specialists can anticipate much better "ordinary flat" tendencies with increased general strength. IKO Cold-Applied Roofing Systems include cold procedure adhesives that are ideal for usage with vapour retarders and Modiflex Base and Cap Sheets.