The variety of "plies" on a roofing implies the number of layers, i. e. "4 plies" represents a four-layer flat roofing membrane system. BUR systems are redundant, indicating if one layer breaks down, numerous staying layers provide instant protection. These systems also use terrific tolerance for developing tension and resistance to thermal shock, high puncture resistance and outstanding membrane strength and toughness for tested long-lasting toughness.
The key to this system is the repetitive layers. BUR also is understood for exceptional fire resistance from external flames. Gaf roofing. Reflective surfacing choices also are offered to offer optimal membrane protection, remarkable puncture resistance and high resistance to foot traffic and mechanical maintenance. With basic application procedures, IKO BUR Systems provide robust protection for today's structures and are offered in conventional four-ply.
Reinforcing materials likewise are called roofing felts or ply sheets. Roof felts are enhanced with either glass-fiber mats or natural mats. A tested waterproofing material and is appropriate for use in chosen damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic ingredient for increased flexibility and combined with a reinforcement for extra strength and stability.
It's discovered in natural deposits or might be a refined product and is used for both road surfacing and roofing. Bitumen shows a thermoplastic quality when softened by heat. In customized bitumen, there are 2 primary modifiers utilized 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 a strengthening material made from constant filament yarn in an open mesh construction. Mod Bit membranes are typically installed as a 2- or three-ply (increase) system. The type of modifier used may identify the technique of sheet setup: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it streams onto the substrate.
The membrane system might be held in put on the roof by fully sticking the base sheet, mechanically attaching the base sheet or using ballast. High performance modified bitumen roof and waterproofing systems are rapidly set up, simple to maintain and cost effective. Mod Bit membranes are normally hot mopped like conventional BUR however likewise might be used as a torch down item. Gaf roofing.
If hot asphalt is needed for other roofing operations to adhere insulation or a base sheet, it's likely more cost-effective to hot mop the cap sheet also. Heat welding (likewise referred to as "torch down") can vaporize surface wetness from the bonding location. Heat welding preheats and softens material, using advantages in winter.
A variety of specifically created 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 minimize labor and installation time, the IKO Torchflex Roof can supply large workplace buildings and commercial warehouses with lots of years of protection.
Roofs are thought about fully adhered if used straight to roofing system decks or insulation. From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable totally adhered items will add strength and life to your roof system. IKO Mechanically Attached Roof are understood for consistency and durability, and include those that are protected with a fastener system straight into the building's structural deck.
IKO Fire Rated Roof are created to deal with severe temperatures and to mitigate fire. The PrevENt line of premium SBS cap sheets provides boosted performance with graphite technology for the highest fire resistance score (Class A) offered in a flat roofing membrane. Graphite is used to the upper face of the reinforcement mat during production of the cap sheet and serves as a fire retardant by broadening quickly when exposed to heats.
IKO Reflective and Eco Roof offer reflective homes created to offer defense from the harmful results 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, offering a substantial contribution towards enhancing building energy performance and expense savings to the structure owner.
Provided throughout the full line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and Avoid membranes, along with the brand-new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems set up like a standard cap and contractors can expect better "lay flat" tendencies with increased overall strength. IKO Cold-Applied Roof consist of cold process adhesives that are appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.