The number of "plies" on a roofing system indicates the number of layers, i. e. "4 plies" denotes a four-layer flat roofing system membrane system - composition roof. BUR systems are redundant, implying if one layer breaks down, numerous remaining layers supply instant defense. These systems likewise provide excellent tolerance for developing tension and resistance to thermal shock, high leak resistance and impressive membrane strength and durability for tested long-lasting durability.
The secret to this system is the repeated layers - architectural roof shingles. BUR likewise is understood for exceptional fire resistance from external flames. Reflective emerging options also are available to use optimal membrane defense, remarkable leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application treatments, IKO BUR Systems provide robust defense for today's buildings and are offered in standard four-ply.
Strengthening materials also are called roofing felts or ply sheets. Roof felts are reinforced with either glass-fiber mats or natural mats. A tested waterproofing material and is appropriate for use in picked wet proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," using a rubber or plastic ingredient for increased flexibility and integrated with a support for extra strength and stability.
It's found in natural deposits or might be a refined product and is used for both roadway emerging and roof. 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 refer to the type of polymers that are contributed to the asphalt.
Scrim is an enhancing material made from continuous filament yarn in an open mesh construction. Mod Bit membranes are typically installed as a 2- or three-ply (multiply) system. The kind of modifier utilized may figure out the technique 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 may be held in place on the roofing system by totally adhering the base sheet, mechanically connecting the base sheet or using ballast. High performance modified bitumen roofing and waterproofing systems are rapidly installed, easy to maintain and cost effective. Mod Bit membranes are usually hot mopped like traditional BUR but likewise might be applied as a torch down product.
If hot asphalt is required for other roofing operations to adhere insulation or a base sheet, it's likely more economical to hot mop the cap sheet as well. Heat welding (likewise described as "torch down") can evaporate surface wetness from the bonding location. Heat welding preheats and softens product, using benefits in winter.
A variety of specially designed heat welded systems are provided, 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. Designed to minimize labor and installation time, the IKO Torchflex Roof can provide large office complex and business warehouses with lots of years of protection.
Roofings are considered totally adhered if applied straight to roofing system decks or insulation (CertainTeed roofing). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting completely adhered products will add strength and life to your roof. IKO Mechanically Connected Roof Systems are known for consistency and sturdiness, and consist of 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 temperatures and to mitigate fire. The PrevENt line of premium SBS cap sheets uses enhanced efficiency with graphite technology for the greatest fire resistance ranking (Class A) readily available in a flat roofing system membrane. Graphite is applied to the upper face of the reinforcement mat throughout manufacturing of the cap sheet and functions as a fire retardant by expanding rapidly when exposed to heats.
IKO Reflective and Eco Roof deal reflective residential or commercial properties created to offer protection 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 basic cap, are strengthened and developed to last, supplying a considerable contribution towards improving structure energy efficiency and cost savings to the structure owner.
Used throughout the complete line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and PrevENt membranes, as well as the new environmentally friendly Carrara ArmourCool HD. Premium Strong Composite Systems set up like a basic cap and professionals can anticipate better "ordinary flat" propensities with increased overall strength. IKO Cold-Applied Roof Systems consist of cold procedure adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.