The number of "plies" on a roofing suggests the number of layers, i. e. "4 plies" represents a four-layer flat roof membrane system - built-up roof. BUR systems are redundant, indicating if one layer breaks down, multiple remaining layers supply immediate defense. These systems also provide excellent tolerance for developing tension and resistance to thermal shock, high puncture resistance and exceptional membrane strength and strength for tested long-lasting durability.
The key to this system is the repeated layers - aluminum roofing. BUR also is understood for remarkable fire resistance from external flames. Reflective appearing options also are offered to offer maximum membrane defense, exceptional puncture resistance and high resistance to foot traffic and mechanical maintenance. With basic application treatments, IKO BUR Systems use robust protection for today's structures and are available in conventional four-ply.
Reinforcing materials likewise are called roof felts or ply sheets. Roofing felts are enhanced with either glass-fiber mats or organic mats. A tested waterproofing material and is ideal for use in selected wet proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," using a rubber or plastic active ingredient for increased versatility and combined with a reinforcement for extra strength and stability.
It's discovered in natural deposits or may be a refined product and is used for both road emerging and roofing. Bitumen shows 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 refer to the type of polymers that are added to the asphalt.
Scrim is an enhancing fabric made from continuous filament yarn in an open mesh building. Mod Bit membranes are normally installed as a two- or three-ply (increase) system. The kind of modifier utilized might figure out the method of sheet setup: mopped down utilizing hot asphalt or heat bonded to melt the asphalt so that it streams onto the substrate.
The membrane system may be held in location on the roof by totally adhering the base sheet, mechanically attaching the base sheet or utilizing ballast. High performance customized bitumen roofing and waterproofing systems are quickly set up, easy to preserve and cost efficient. Mod Bit membranes are usually hot mopped like traditional BUR but likewise might be applied as a torch down item.
If hot asphalt is required for other roofing operations to adhere insulation or a base sheet, it's likely more cost-effective to hot mop the cap sheet too. Heat welding (also referred to as "torch down") can evaporate surface wetness from the bonding area. Heat welding preheats and softens product, providing advantages in cold weather condition.
A variety of specially developed heat welded systems are provided, including Armourplast APP Heat Welded Cap Sheets, the PrevENt line of fire rated cap sheets and Torchflex SBS Membranes in both base and cap sheets. Developed to reduce labor and setup time, the IKO Torchflex Roof can provide large office structures and commercial storage facilities with several years of defense.
Roofings are thought about completely adhered if applied directly to roof decks or insulation (EPDM roofing). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable completely adhered products will add strength and life to your roof system. IKO Mechanically Attached Roof are understood for consistency and sturdiness, and include those that are protected with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof are developed to handle extreme temperatures and to mitigate fire. The PrevENt line of premium SBS cap sheets offers improved efficiency with graphite innovation for the highest fire resistance rating (Class A) available in a flat roofing membrane. Graphite is applied to the upper face of the support mat during production of the cap sheet and acts as a fire retardant by broadening quickly when exposed to high temperatures.
IKO Reflective and Eco Roof Systems offer reflective residential or commercial properties created to offer defense from the harmful impacts of the sun and ultraviolet radiation. From ArmourCool to the brand-new fire resistant Carrara ArmourCool HD, these membrane systems install like a basic cap, are reinforced and constructed to last, supplying a significant contribution towards improving structure energy efficiency and expense savings to the structure owner.
Provided throughout the complete line of asphalt systems, these HD membrane products include Fast-N-Stick, Torchflex and Avoid membranes, in addition to the new environment-friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems install like a basic cap and contractors can expect better "lay flat" tendencies with increased overall strength. IKO Cold-Applied Roofing Systems consist of cold process adhesives that are appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.