The number of "plies" on a roof implies the variety of layers, i. e. "4 plies" signifies a four-layer flat roofing membrane system - advanced roofing. BUR systems are redundant, implying if one layer breaks down, several remaining layers offer instant defense. These systems also use great tolerance for constructing stress and resistance to thermal shock, high leak resistance and exceptional membrane strength and durability for proven long-term durability.
The key to this system is the recurring layers - best roofing. BUR also is known for superior fire resistance from external flames. Reflective emerging options also are available to use maximum membrane defense, exceptional puncture resistance and high resistance to foot traffic and mechanical upkeep. With basic application procedures, IKO BUR Systems use robust protection for today's buildings and are readily available in traditional four-ply.
Enhancing materials likewise are called roofing felts or ply sheets. Roofing felts are enhanced with either glass-fiber mats or natural mats. A proven waterproofing product and is suitable for usage in chosen damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic component for increased flexibility and integrated with a support for added strength and stability.
It's found in natural deposits or may be a refined item and is used for both roadway emerging and roof. Bitumen shows a thermoplastic quality when softened by heat. In modified bitumen, there are two main modifiers utilized 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 a strengthening fabric made from continuous filament yarn in an open mesh building and construction. Mod Bit membranes are usually set up as a two- or three-ply (increase) system. The kind of modifier utilized may identify the approach of sheet setup: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it streams onto the substrate.
The membrane system may be kept in put on the roofing system by totally adhering the base sheet, mechanically attaching the base sheet or using ballast. High performance modified bitumen roof and waterproofing systems are quickly installed, simple to keep and cost efficient. Mod Bit membranes are generally hot mopped like standard BUR but likewise may be used as a torch down item.
If hot asphalt is required for other roof operations to adhere insulation or a base sheet, it's likely more cost-effective to hot mop the cap sheet as well. Heat welding (also described as "torch down") can vaporize surface moisture from the bonding location. Heat welding preheats and softens material, using benefits in cold weather condition.
A variety of specifically created heat welded systems are provided, including Armourplast APP Heat Welded Cap Sheets, the PrevENt line of fire ranked cap sheets and Torchflex SBS Membranes in both base and cap sheets. Developed to reduce labor and installation time, the IKO Torchflex Roof can supply large office structures and commercial storage facilities with many years of security.
Roofs are thought about fully adhered if applied directly to roof decks or insulation (bitumen roof). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable completely adhered items will include strength and life to your roof system. IKO Mechanically Connected Roof are understood for consistency and toughness, and consist of those that are protected with a fastener system straight into the building's structural deck.
IKO Fire Rated Roof Systems are created to handle severe temperature levels and to mitigate fire. The PrevENt line of premium SBS cap sheets offers enhanced performance with graphite technology for the highest fire resistance score (Class A) offered in a flat roof membrane. Graphite is applied to the upper face of the support mat during manufacturing of the cap sheet and serves as a fire retardant by expanding rapidly when exposed to heats.
IKO Reflective and Eco Roofing Systems deal reflective residential or commercial properties created to supply protection from the harmful effects of the sun and ultraviolet radiation. From ArmourCool to the brand-new fire resistant Carrara ArmourCool HD, these membrane systems install like a standard cap, are reinforced and developed to last, offering a considerable contribution towards enhancing building energy performance and expense savings to the structure owner.
Offered throughout the complete line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and PrevENt membranes, in addition to the new eco-friendly Carrara ArmourCool HD. Premium Sturdy Composite Systems set up like a basic cap and specialists can expect much better "ordinary flat" tendencies with increased total strength. IKO Cold-Applied Roof Systems include cold procedure adhesives that appropriate for usage with vapour retarders and Modiflex Base and Cap Sheets.