The number of "plies" on a roof suggests the variety of layers, i. e. "4 plies" represents a four-layer flat roofing system membrane system - built-up roof. BUR systems are redundant, meaning if one layer breaks down, multiple staying layers supply instant defense. These systems also use terrific tolerance for developing tension and resistance to thermal shock, high puncture resistance and impressive membrane strength and durability for proven long-lasting toughness.
The key to this system is the repetitive layers - EPDM roofing. BUR likewise is known for remarkable fire resistance from external flames. Reflective surfacing alternatives also are readily available to use maximum membrane security, superior leak resistance and high resistance to foot traffic and mechanical upkeep. With standard application treatments, IKO BUR Systems provide robust defense for today's structures and are available in traditional four-ply.
Reinforcing fabrics likewise are called roofing felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or organic mats. A tested waterproofing material and is ideal for usage in picked damp proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic ingredient for increased flexibility and integrated with a reinforcement for extra strength and stability.
It's discovered in natural deposits or may be a refined item and is used for both roadway surfacing and roof. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are two main modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS describe the type of polymers that are included to the asphalt.
Scrim is a strengthening material made from constant 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 might determine 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 kept in put on the roofing system by totally adhering the base sheet, mechanically attaching the base sheet or using ballast. High efficiency modified bitumen roof and waterproofing systems are quickly installed, simple to maintain and cost effective. Mod Bit membranes are usually hot mopped like standard BUR but likewise might be used as a torch down product.
If hot asphalt is required for other roof operations to adhere insulation or a base sheet, it's likely more economical to hot mop the cap sheet too. Heat welding (likewise described as "torch down") can evaporate surface area moisture from the bonding area. Heat welding preheats and softens material, using advantages in cold weather condition.
A variety of specifically designed heat welded systems are offered, 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 lower labor and installation time, the IKO Torchflex Roofing System can supply big office complex and industrial storage facilities with several years of protection.
Roofings are thought about completely adhered if used directly to roofing decks or insulation (EPDM rubber roofing). From PrevENt Fire Rated Premium Heavy Task Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable fully adhered items will include strength and life to your roof. IKO Mechanically Connected Roof are known for consistency and durability, and include those that are secured with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof are developed to handle extreme temperature levels and to alleviate fire. The PrevENt line of premium SBS cap sheets provides boosted efficiency with graphite technology for the greatest fire resistance ranking (Class A) offered in a flat roofing system membrane. Graphite is used to the upper face of the reinforcement mat during production of the cap sheet and functions as a fire retardant by expanding rapidly when exposed to heats.
IKO Reflective and Eco Roof offer reflective properties developed to supply security from the destructive impacts 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 developed to last, supplying a considerable contribution towards improving structure energy performance and expense savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and PrevENt membranes, along with the new environmentally friendly Carrara ArmourCool HD. Premium Strong Composite Systems install like a basic cap and professionals can anticipate much better "lay flat" tendencies with increased general strength. IKO Cold-Applied Roof consist of cold process adhesives that appropriate for usage with vapour retarders and Modiflex Base and Cap Sheets.