The variety of "plies" on a roof indicates the variety of layers, i. e. "four plies" represents a four-layer flat roof membrane system - metal roof. BUR systems are redundant, meaning if one layer breaks down, multiple staying layers provide instant security. These systems likewise offer excellent tolerance for constructing stress and resistance to thermal shock, high leak resistance and exceptional membrane strength and durability for proven long-lasting resilience.
The secret to this system is the repeated layers - corrugated metal roofing. BUR likewise is understood for exceptional fire resistance from external flames. Reflective emerging choices also are offered to offer maximum membrane defense, remarkable leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application treatments, IKO BUR Systems use robust protection for today's buildings and are offered in conventional four-ply.
Strengthening materials also are called roof felts or ply sheets. Roofing felts are strengthened with either glass-fiber mats or organic mats. A proven waterproofing product and appropriates for usage in chosen wet proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "customized," utilizing a rubber or plastic component for increased versatility and integrated with a support for additional strength and stability.
It's found in natural deposits or might be a refined item and is used for both roadway emerging and roofing. Bitumen shows 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 describe the type of polymers that are contributed to the asphalt.
Scrim is an enhancing material made from constant filament yarn in an open mesh building and construction. Mod Bit membranes are normally set up as a two- or three-ply (increase) system. The kind of modifier utilized might figure out the technique of sheet setup: mopped down using hot asphalt or heat bonded to melt the asphalt so that it flows onto the substrate.
The membrane system may be held in location on the roof by completely adhering the base sheet, mechanically connecting the base sheet or using ballast. High efficiency modified bitumen roof and waterproofing systems are quickly installed, simple to keep and cost efficient. Mod Bit membranes are usually hot mopped like traditional BUR but 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 cost-effective to hot mop the cap sheet too. Heat welding (likewise referred to as "torch down") can vaporize surface wetness from the bonding location. Heat welding preheats and softens product, using benefits in cold weather condition.
A range of specifically designed heat bonded systems are offered, 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 reduce labor and setup time, the IKO Torchflex Roof can supply big office structures and industrial storage facilities with several years of defense.
Roofs are thought about totally adhered if applied directly to roof decks or insulation (architectural roof shingles). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable totally adhered products will add strength and life to your roof. IKO Mechanically Attached Roof are known for consistency and toughness, and include those that are protected with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof are designed to handle severe temperatures and to alleviate fire. The PrevENt line of premium SBS cap sheets uses boosted performance with graphite technology for the greatest fire resistance score (Class A) readily available in a flat roofing system membrane. Graphite is used to the upper face of the support mat during production of the cap sheet and acts as a fire retardant by expanding quickly when exposed to heats.
IKO Reflective and Eco Roofing Systems offer reflective properties created to offer defense from the damaging results 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, offering a considerable contribution towards improving structure energy performance and expense savings to the building owner.
Used throughout the complete line of asphalt systems, these HD membrane products include Fast-N-Stick, Torchflex and Avoid membranes, along with the new environmentally friendly Carrara ArmourCool HD. Premium Heavy Responsibility Composite Systems set up like a basic cap and professionals can expect better "lay flat" propensities with increased total strength. IKO Cold-Applied Roofing Systems include cold process adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.