The number of "plies" on a roofing indicates the variety of layers, i. e. "four plies" signifies a four-layer flat roofing membrane system - cool roof. BUR systems are redundant, meaning if one layer breaks down, multiple remaining layers offer instant security. These systems likewise provide terrific tolerance for building stress and resistance to thermal shock, high puncture resistance and exceptional membrane strength and strength for tested long-term durability.
The secret to this system is the recurring layers - EPDM rubber roofing. BUR also is understood for superior fire resistance from external flames. Reflective surfacing alternatives also are readily available to use maximum membrane security, exceptional leak resistance and high resistance to foot traffic and mechanical maintenance. With standard application procedures, IKO BUR Systems provide robust defense for today's structures and are offered in conventional four-ply.
Reinforcing fabrics likewise are called roof felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or natural mats. A proven waterproofing material and appropriates for usage in chosen 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 reinforcement for added strength and stability.
It's found in natural deposits or may be a refined product and is utilized for both road surfacing and roofing. Bitumen shows a thermoplastic quality when softened by heat. In customized bitumen, there are 2 main modifiers used today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS describe the type of polymers that are added to the asphalt.
Scrim is a reinforcing fabric made from continuous filament yarn in an open mesh construction. Mod Bit membranes are normally set up as a two- or three-ply (multiply) system. The type of modifier utilized may figure out the method of sheet installation: mopped down utilizing 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 completely sticking the base sheet, mechanically connecting the base sheet or using ballast. High performance customized bitumen roof and waterproofing systems are rapidly set up, easy to preserve and cost effective. Mod Bit membranes are generally hot mopped like conventional BUR however also may be applied as a torch down product.
If hot asphalt is needed for other roofing operations to adhere insulation or a base sheet, it's likely more economical 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 product, offering benefits in cold weather condition.
A range of specifically designed 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. Developed to minimize labor and setup time, the IKO Torchflex Roofing System can provide big workplace buildings and industrial warehouses with many years of protection.
Roofs are thought about totally adhered if applied straight to roof decks or insulation (EPDM rubber roofing). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable fully adhered products will add strength and life to your roofing system. IKO Mechanically Connected Roof are known for consistency and toughness, and include those that are secured with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof are created to deal with extreme temperatures and to reduce fire. The PrevENt line of premium SBS cap sheets provides improved performance with graphite technology for the greatest fire resistance rating (Class A) offered in a flat roofing membrane. Graphite is used to the upper face of the support mat throughout manufacturing of the cap sheet and functions as a fire retardant by broadening rapidly when exposed to high temperatures.
IKO Reflective and Eco Roofing Systems deal 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 standard cap, are reinforced and developed to last, providing a substantial contribution towards improving structure energy performance and expense savings to the structure owner.
Used throughout the complete line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and Avoid membranes, in addition to the new environmentally friendly Carrara ArmourCool HD. Premium Strong Composite Systems set up like a basic cap and specialists can expect better "lay flat" tendencies with increased overall strength. IKO Cold-Applied Roof include cold procedure adhesives that are suitable for use with vapour retarders and Modiflex Base and Cap Sheets.