The number of "plies" on a roofing system implies the number of layers, i. e. "4 plies" represents a four-layer flat roofing membrane system. BUR systems are redundant, meaning if one layer breaks down, numerous staying layers provide immediate security. These systems also use great tolerance for developing stress and resistance to thermal shock, high leak resistance and outstanding membrane strength and durability for proven long-term durability.
The secret to this system is the repeated layers. BUR also is understood for superior fire resistance from external flames. Gaf roofing. Reflective appearing options likewise are available to offer optimal membrane security, remarkable puncture resistance and high resistance to foot traffic and mechanical maintenance. With basic application procedures, IKO BUR Systems provide robust security for today's buildings and are offered in standard four-ply.
Strengthening materials likewise are called roofing felts or ply sheets. Roofing felts are enhanced with either glass-fiber mats or natural mats. A proven waterproofing product and is appropriate for use in selected moist 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 support for added strength and stability.
It's discovered in natural deposits or might be a refined product and is utilized for both road appearing and roofing. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are two primary modifiers used today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the kind of polymers that are contributed to the asphalt.
Scrim is an enhancing fabric made from constant filament yarn in an open mesh construction. Mod Bit membranes are typically set up as a two- or three-ply (increase) system. The type of modifier used may identify the approach 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 kept in place on the roofing system by fully adhering the base sheet, mechanically attaching the base sheet or using ballast. High efficiency modified bitumen roof and waterproofing systems are rapidly installed, simple to maintain and cost efficient. Mod Bit membranes are normally hot mopped like standard BUR but also might be applied as a torch down item. EPDM rubber roofing.
If hot asphalt is needed for other roof operations to adhere insulation or a base sheet, it's likely more affordable to hot mop the cap sheet as well. Heat welding (also described as "torch down") can vaporize surface wetness from the bonding location. Heat welding preheats and softens product, using advantages in cold weather condition.
A variety of specially created heat bonded systems are provided, 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. Designed to decrease labor and setup time, the IKO Torchflex Roof System can supply large workplace structures and industrial warehouses with several years of defense.
Roofings are considered totally adhered if applied straight to roof decks or insulation. From PrevENt Fire Rated Premium Heavy Responsibility Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting completely adhered products will include strength and life to your roof. IKO Mechanically Connected Roof are known for consistency and sturdiness, and consist of those that are secured with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roof Systems are created to handle extreme temperature levels and to alleviate fire. The PrevENt line of premium SBS cap sheets offers enhanced performance with graphite innovation for the greatest fire resistance score (Class A) offered in a flat roofing system 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 rapidly when exposed to high temperature levels.
IKO Reflective and Eco Roof offer reflective homes created to offer defense from the damaging impacts of the sun and ultraviolet radiation. From ArmourCool to the brand-new fire resistant Carrara ArmourCool HD, these membrane systems set up like a basic cap, are reinforced and built to last, providing a significant contribution towards enhancing building energy efficiency and cost savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane products include Fast-N-Stick, Torchflex and Avoid membranes, in addition to the new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems set up like a basic cap and professionals can anticipate better "ordinary flat" propensities with increased overall strength. IKO Cold-Applied Roofing Systems include cold procedure adhesives that are appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.