The number of "plies" on a roof implies the variety of layers, i. e. "4 plies" denotes a four-layer flat roofing membrane system - EPDM rubber roofing. BUR systems are redundant, suggesting if one layer breaks down, several remaining layers supply instant defense. These systems also offer fantastic tolerance for developing tension and resistance to thermal shock, high leak resistance and outstanding membrane strength and durability for tested long-term resilience.
The key to this system is the repetitive layers - asphalt roof. BUR likewise is understood for remarkable fire resistance from external flames. Reflective emerging choices also are offered to use optimal membrane security, exceptional leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application procedures, IKO BUR Systems use robust defense for today's structures and are offered in conventional four-ply.
Enhancing fabrics likewise are called roofing felts or ply sheets. Roofing felts are enhanced with either glass-fiber mats or organic mats. A proven waterproofing material and appropriates for usage in picked damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "customized," using a rubber or plastic ingredient for increased flexibility and integrated with a reinforcement for extra strength and stability.
It's discovered in natural deposits or might be a refined item and is utilized for both road emerging and roof. Bitumen displays 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 refer to the kind of polymers that are added to the asphalt.
Scrim is a strengthening fabric made from constant filament yarn in an open mesh construction. Mod Bit membranes are usually installed as a two- or three-ply (multiply) system. The type of modifier used may figure out the approach of sheet installation: mopped down utilizing hot asphalt or heat bonded to melt the asphalt so that it streams onto the substrate.
The membrane system might be kept in place on the roof by totally adhering the base sheet, mechanically connecting the base sheet or using ballast. High efficiency customized bitumen roof and waterproofing systems are quickly set up, easy to preserve and cost effective. Mod Bit membranes are typically hot mopped like standard BUR however likewise might 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 economical to hot mop the cap sheet also. Heat welding (also referred to as "torch down") can vaporize surface wetness from the bonding area. Heat welding preheats and softens product, providing benefits in cold weather.
A range of specially designed heat bonded systems are used, 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 Roof can offer large office complex and business storage facilities with several years of defense.
Roofings are considered totally adhered if used straight to roof decks or insulation (best roofing). From PrevENt Fire Rated Premium Heavy Duty Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable totally adhered items will include strength and life to your roof system. IKO Mechanically Attached Roofing Systems are understood for consistency and toughness, and consist of those that are protected with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof are designed to deal with extreme temperature levels and to alleviate fire. The PrevENt line of premium SBS cap sheets offers boosted efficiency with graphite technology for the highest fire resistance ranking (Class A) offered in a flat roofing system membrane. Graphite is used to the upper face of the support mat throughout production of the cap sheet and functions as a fire retardant by broadening quickly when exposed to heats.
IKO Reflective and Eco Roof Systems offer reflective residential or commercial properties developed to offer security from the harmful 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 enhanced and developed to last, offering a substantial contribution towards improving 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, as well as the new environmentally friendly Carrara ArmourCool HD. Premium Strong Composite Systems install like a standard cap and contractors can expect better "ordinary flat" propensities with increased overall strength. IKO Cold-Applied Roof include cold procedure adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.