The number of "plies" on a roof indicates the variety of layers, i. e. "four plies" denotes a four-layer flat roofing system membrane system - asphalt roof. BUR systems are redundant, meaning if one layer breaks down, several staying layers offer instant defense. These systems likewise offer fantastic tolerance for constructing tension and resistance to thermal shock, high leak resistance and impressive membrane strength and strength for tested long-term toughness.
The secret to this system is the repeated layers - Gaf roofing. BUR likewise is known for superior fire resistance from external flames. Reflective emerging choices likewise are readily available to provide optimal membrane protection, exceptional leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application procedures, IKO BUR Systems use robust security for today's structures and are offered in standard four-ply.
Reinforcing materials likewise are called roofing felts or ply sheets. Roof felts are reinforced with either glass-fiber mats or organic mats. A proven waterproofing material and is ideal for usage in selected damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," using a rubber or plastic component for increased flexibility and combined with a reinforcement for added strength and stability.
It's found in natural deposits or might be a refined item and is utilized for both roadway surfacing and roofing. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are 2 primary modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the kind of polymers that are added to the asphalt.
Scrim is a reinforcing material made from continuous filament yarn in an open mesh building and construction. Mod Bit membranes are generally set up as a 2- or three-ply (multiply) system. The kind of modifier utilized may figure out the technique of sheet setup: mopped down using hot asphalt or heat welded to melt the asphalt so that it streams onto the substrate.
The membrane system may be held in location on the roofing by fully sticking the base sheet, mechanically attaching the base sheet or using ballast. High performance modified bitumen roofing and waterproofing systems are rapidly installed, easy to keep and cost effective. Mod Bit membranes are generally hot mopped like standard BUR but likewise may be used as a torch down product.
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 also. Heat welding (likewise referred to as "torch down") can vaporize surface area moisture from the bonding location. Heat welding preheats and softens product, offering benefits in winter.
A variety of specifically developed heat bonded systems are used, consisting of 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 minimize labor and setup time, the IKO Torchflex Roof can supply large office buildings and commercial warehouses with several years of security.
Roofings are considered completely adhered if applied straight to roofing system decks or insulation (CertainTeed roofing). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting fully adhered products will add strength and life to your roof. IKO Mechanically Connected Roof are understood for consistency and resilience, and include those that are secured with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof Systems are developed to manage severe temperature levels and to mitigate fire. The PrevENt line of premium SBS cap sheets uses improved performance with graphite technology for the highest fire resistance score (Class A) offered in a flat roofing system membrane. Graphite is used to the upper face of the support mat during production of the cap sheet and serves as a fire retardant by broadening rapidly when exposed to heats.
IKO Reflective and Eco Roof offer reflective homes created to provide security from the destructive 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 standard cap, are reinforced and built to last, providing a considerable contribution towards enhancing building energy efficiency and cost savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane items 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 standard cap and specialists can anticipate much better "lay flat" tendencies with increased general strength. IKO Cold-Applied Roof consist of cold process adhesives that are appropriate for usage with vapour retarders and Modiflex Base and Cap Sheets.