The number of "plies" on a roofing indicates the number of layers, i. e. "4 plies" signifies a four-layer flat roofing membrane system. BUR systems are redundant, meaning if one layer breaks down, numerous remaining layers supply instant security. These systems also offer terrific tolerance for building stress and resistance to thermal shock, high leak resistance and impressive membrane strength and toughness for proven long-term durability.
The key to this system is the repetitive layers. BUR also is known for remarkable fire resistance from external flames. EPDM roofing. Reflective surfacing options also are available to offer maximum membrane protection, exceptional puncture resistance and high resistance to foot traffic and mechanical maintenance. With standard application treatments, IKO BUR Systems provide robust protection for today's structures and are available in conventional four-ply.
Strengthening materials likewise are called roof felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or natural mats. A proven waterproofing material and is appropriate for usage in chosen moist proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "customized," utilizing a rubber or plastic active ingredient for increased versatility and combined with a support for added strength and stability.
It's discovered in natural deposits or might be a refined item and is utilized for both roadway emerging and roofing. Bitumen displays a thermoplastic quality when softened by heat. In customized bitumen, there are 2 primary modifiers used today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS describe the kind of polymers that are added to the asphalt.
Scrim is a strengthening fabric made from continuous filament yarn in an open mesh construction. Mod Bit membranes are normally set up as a two- or three-ply (multiply) system. The kind of modifier used may determine the technique of sheet installation: mopped down using 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 roof by fully sticking the base sheet, mechanically connecting 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 but likewise may be used as a torch down item. Gaf roofing.
If hot asphalt is required for other roof operations to adhere insulation or a base sheet, it's likely more affordable to hot mop the cap sheet too. Heat welding (likewise referred to as "torch down") can evaporate surface area moisture from the bonding area. Heat welding preheats and softens product, using benefits in winter.
A variety of specifically designed heat bonded systems are used, consisting of Armourplast APP Heat Welded Cap Sheets, the PrevENt line of fire rated cap sheets and Torchflex SBS Membranes in both base and cap sheets. Created to decrease labor and installation time, the IKO Torchflex Roof System can provide large office structures and business storage facilities with lots of years of protection.
Roofing systems are thought about totally adhered if used directly to roof decks or insulation. From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable totally adhered products will include strength and life to your roof. IKO Mechanically Attached Roof Systems are understood for consistency and resilience, and include those that are secured with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roof Systems are designed to manage extreme temperature levels and to reduce fire. The PrevENt line of premium SBS cap sheets offers boosted performance with graphite innovation for the greatest fire resistance score (Class A) offered in a flat roof membrane. Graphite is applied to the upper face of the reinforcement mat during production of the cap sheet and acts as a fire retardant by broadening rapidly when exposed to heats.
IKO Reflective and Eco Roof Systems offer reflective properties developed to provide defense from the damaging effects of the sun and ultraviolet radiation. From ArmourCool to the new fire resistant Carrara ArmourCool HD, these membrane systems set up like a basic cap, are enhanced and built to last, providing a considerable contribution towards improving building 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 PrevENt membranes, in addition to the new environmentally friendly Carrara ArmourCool HD. Premium Sturdy Composite Systems install like a standard cap and professionals can expect much better "lay flat" propensities with increased general strength. IKO Cold-Applied Roof Systems include cold procedure adhesives that are ideal for usage with vapour retarders and Modiflex Base and Cap Sheets.