The variety of "plies" on a roofing suggests the number of layers, i. e. "4 plies" denotes a four-layer flat roof membrane system - CertainTeed roofing. BUR systems are redundant, meaning if one layer breaks down, multiple remaining layers offer immediate protection. These systems also offer terrific tolerance for building stress and resistance to thermal shock, high leak resistance and outstanding membrane strength and durability for proven long-lasting sturdiness.
The secret to this system is the repeated layers - composition roof. BUR also is known for remarkable fire resistance from external flames. Reflective appearing alternatives also are readily available to provide optimal membrane security, superior puncture resistance and high resistance to foot traffic and mechanical maintenance. With basic application procedures, IKO BUR Systems provide robust defense for today's structures and are available in standard four-ply.
Strengthening materials likewise are called roofing felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or natural mats. A proven waterproofing product and is appropriate for use in chosen moist proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic active ingredient for increased versatility and combined with a reinforcement for additional strength and stability.
It's found in natural deposits or might be a refined product and is used for both road appearing and roof. Bitumen displays a thermoplastic quality when softened by heat. In customized bitumen, there are two primary modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS describe the kind of polymers that are contributed to the asphalt.
Scrim is an enhancing fabric made from continuous filament yarn in an open mesh construction. Mod Bit membranes are usually installed as a two- or three-ply (multiply) system. The kind of modifier used might determine the technique of sheet setup: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it flows onto the substrate.
The membrane system might be held in put on the roof by completely sticking the base sheet, mechanically connecting the base sheet or using ballast. High performance modified bitumen roofing and waterproofing systems are rapidly installed, simple to preserve and cost efficient. Mod Bit membranes are usually hot mopped like standard BUR however also might be used as a torch down item.
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 as well. Heat welding (likewise referred to as "torch down") can vaporize surface area wetness from the bonding area. Heat welding preheats and softens material, using advantages in winter.
A variety of specifically developed heat bonded systems are offered, 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. Created to minimize labor and setup time, the IKO Torchflex Roofing System can supply large office buildings and business warehouses with many years of protection.
Roofings are considered fully adhered if applied straight to roofing system decks or insulation (advanced roofing). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these resilient fully adhered items will include strength and life to your roof system. IKO Mechanically Connected Roof Systems 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 Roofing Systems are designed to deal with severe temperatures and to mitigate fire. The PrevENt line of premium SBS cap sheets offers enhanced performance with graphite innovation for the highest fire resistance rating (Class A) available in a flat roofing system membrane. Graphite is applied to the upper face of the support mat throughout manufacturing of the cap sheet and serves as a fire retardant by broadening rapidly when exposed to heats.
IKO Reflective and Eco Roof Systems offer reflective properties developed to supply defense from the destructive effects of the sun and ultraviolet radiation. From ArmourCool to the brand-new fire resistant Carrara ArmourCool HD, these membrane systems set up like a standard cap, are strengthened and built to last, supplying a significant contribution towards enhancing structure energy performance and cost savings to the structure owner.
Offered throughout the complete line of asphalt systems, these HD membrane items include Fast-N-Stick, Torchflex and PrevENt membranes, as well as the brand-new environment-friendly Carrara ArmourCool HD. Premium Sturdy Composite Systems install like a basic cap and professionals can expect much better "ordinary flat" tendencies with increased total strength. IKO Cold-Applied Roof include cold procedure adhesives that are suitable for usage with vapour retarders and Modiflex Base and Cap Sheets.