The number of "plies" on a roofing indicates the variety of layers, i. e. "4 plies" represents a four-layer flat roof membrane system - asphalt roof. BUR systems are redundant, suggesting if one layer breaks down, multiple staying layers supply instant defense. These systems also provide terrific tolerance for building tension and resistance to thermal shock, high puncture resistance and outstanding membrane strength and toughness for tested long-lasting resilience.
The secret to this system is the repetitive layers - metal roof. BUR likewise is understood for superior fire resistance from external flames. Reflective appearing choices likewise are offered to use maximum membrane protection, exceptional puncture resistance and high resistance to foot traffic and mechanical maintenance. With standard application procedures, IKO BUR Systems offer robust protection for today's buildings and are readily available in conventional four-ply.
Enhancing materials likewise are called roof felts or ply sheets. Roof felts are reinforced with either glass-fiber mats or natural mats. A proven waterproofing product and appropriates for usage in selected moist proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," using a rubber or plastic ingredient for increased versatility and integrated with a support 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 2 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 an enhancing material made from continuous filament yarn in an open mesh construction. Mod Bit membranes are normally installed as a 2- or three-ply (increase) system. The type of modifier utilized might determine the approach of sheet installation: mopped down using hot asphalt or heat bonded to melt the asphalt so that it streams onto the substrate.
The membrane system might be held in put on the roofing by totally adhering the base sheet, mechanically attaching the base sheet or using ballast. High performance modified bitumen roof and waterproofing systems are quickly installed, simple to maintain and cost effective. Mod Bit membranes are generally hot mopped like conventional BUR but also may be used as a torch down item.
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 also. Heat welding (likewise described as "torch down") can evaporate surface moisture from the bonding area. Heat welding preheats and softens product, 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 lower labor and installation time, the IKO Torchflex Roof can offer big office complex and industrial storage facilities with several years of security.
Roofings are thought about completely adhered if applied straight to roofing decks or insulation (bitumen roof). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting completely adhered products will include strength and life to your roof system. IKO Mechanically Connected Roof are understood for consistency and durability, and consist of those that are secured with a fastener system directly into the building's structural deck.
IKO Fire Rated Roof are designed to manage extreme temperatures and to alleviate fire. The PrevENt line of premium SBS cap sheets offers enhanced efficiency with graphite innovation for the greatest fire resistance score (Class A) available in a flat roofing system membrane. Graphite is applied to the upper face of the support mat during production of the cap sheet and functions as a fire retardant by expanding rapidly when exposed to high temperatures.
IKO Reflective and Eco Roof offer reflective properties designed to provide security from the harmful 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 strengthened and constructed to last, providing a significant contribution towards enhancing structure energy efficiency and expense savings to the building owner.
Offered throughout the full line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and Avoid membranes, as well as the brand-new eco-friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems set up like a basic cap and specialists can expect much better "ordinary flat" propensities with increased overall strength. IKO Cold-Applied Roofing Systems consist of cold procedure adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.