The variety of "plies" on a roof indicates the variety of layers, i. e. "4 plies" denotes a four-layer flat roofing membrane system - metal roof. BUR systems are redundant, indicating if one layer breaks down, numerous staying layers supply instant security. These systems likewise provide terrific tolerance for constructing stress and resistance to thermal shock, high leak resistance and impressive membrane strength and durability for proven long-term resilience.
The secret to this system is the recurring layers - composition roof. BUR likewise is known for remarkable fire resistance from external flames. Reflective appearing options also are available to use optimal membrane security, remarkable puncture resistance and high resistance to foot traffic and mechanical upkeep. With standard application treatments, IKO BUR Systems provide robust defense for today's structures and are offered in traditional four-ply.
Reinforcing fabrics likewise are called roof felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or organic mats. A proven waterproofing product and is suitable for usage in selected damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "customized," utilizing a rubber or plastic ingredient for increased flexibility and integrated with a support for extra strength and stability.
It's found in natural deposits or may be a refined item and is used for both roadway surfacing 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 type of polymers that are contributed to the asphalt.
Scrim is an enhancing fabric made from constant filament yarn in an open mesh building and construction. Mod Bit membranes are usually set up as a two- 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 bonded to melt the asphalt so that it flows onto the substrate.
The membrane system might be held in location on the roofing by completely adhering the base sheet, mechanically attaching the base sheet or utilizing ballast. High performance customized bitumen roof and waterproofing systems are rapidly installed, easy to preserve and cost efficient. Mod Bit membranes are generally hot mopped like traditional BUR but also might be applied 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 affordable to hot mop the cap sheet as well. Heat welding (also referred to as "torch down") can vaporize surface wetness from the bonding area. Heat welding preheats and softens material, providing benefits in cold weather.
A variety of specifically developed heat welded 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. Designed to minimize labor and setup time, the IKO Torchflex Roof can provide large office buildings and commercial storage facilities with lots of years of defense.
Roofs are considered fully adhered if applied straight to roofing decks or insulation (architectural roof shingles). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting totally adhered products will include strength and life to your roof. IKO Mechanically Attached Roof are understood for consistency and durability, and include those that are secured with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roof are developed to handle severe temperature levels and to reduce fire. The PrevENt line of premium SBS cap sheets offers enhanced efficiency with graphite technology for the highest fire resistance rating (Class A) available in a flat roofing membrane. Graphite is applied to the upper face of the support mat throughout production of the cap sheet and acts as a fire retardant by broadening quickly when exposed to heats.
IKO Reflective and Eco Roofing Systems deal reflective properties developed to offer security from the damaging 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 strengthened and constructed to last, offering a considerable contribution towards enhancing building energy performance and expense savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and Avoid membranes, along with the new environment-friendly Carrara ArmourCool HD. Premium Sturdy Composite Systems install like a standard cap and specialists can expect much better "lay flat" propensities with increased general strength. IKO Cold-Applied Roof include cold process adhesives that are appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.