The number of "plies" on a roofing system indicates the number of layers, i. e. "four plies" denotes a four-layer flat roofing system membrane system - built-up roof. BUR systems are redundant, meaning if one layer breaks down, multiple remaining layers offer instant security. These systems also offer terrific tolerance for building stress and resistance to thermal shock, high leak resistance and impressive membrane strength and toughness for proven long-lasting toughness.
The key to this system is the repetitive layers - cedar shake roof. BUR also is understood for superior fire resistance from external flames. Reflective emerging options likewise are available to provide maximum membrane protection, exceptional leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application procedures, IKO BUR Systems provide robust defense for today's buildings and are offered in traditional four-ply.
Reinforcing fabrics likewise are called roofing felts or ply sheets. Roof felts are reinforced with either glass-fiber mats or natural mats. A tested waterproofing material and is appropriate for usage in chosen damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "customized," utilizing a rubber or plastic active ingredient for increased flexibility and combined with a support for added strength and stability.
It's found in natural deposits or may be a refined item and is utilized for both roadway emerging and roofing. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are two primary modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the type of polymers that are included to the asphalt.
Scrim is a strengthening material made from constant filament yarn in an open mesh construction. Mod Bit membranes are normally set up as a 2- or three-ply (multiply) system. The kind of modifier utilized may identify the technique of sheet setup: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it flows onto the substrate.
The membrane system may be kept in put on the roofing by totally sticking the base sheet, mechanically connecting the base sheet or utilizing ballast. High efficiency modified bitumen roof and waterproofing systems are quickly installed, simple to keep and cost efficient. Mod Bit membranes are normally hot mopped like conventional BUR but also may be used 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 moisture from the bonding location. Heat welding preheats and softens material, offering benefits in cold weather condition.
A range of specifically designed heat welded systems are offered, 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 lower labor and setup time, the IKO Torchflex Roof can provide big office complex and business warehouses with many years of security.
Roofs are thought about completely adhered if used directly to roof decks or insulation (asphalt roof). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable fully adhered products will add strength and life to your roof system. IKO Mechanically Connected Roof Systems are understood for consistency and resilience, and consist of those that are secured with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof are developed to deal with extreme temperatures and to alleviate fire. The PrevENt line of premium SBS cap sheets provides improved efficiency with graphite innovation for the highest fire resistance score (Class A) available in a flat roofing membrane. Graphite is applied to the upper face of the support mat during manufacturing of the cap sheet and acts as a fire retardant by expanding quickly when exposed to heats.
IKO Reflective and Eco Roof deal reflective homes designed to offer defense from the destructive results of the sun and ultraviolet radiation. From ArmourCool to the brand-new fire resistant Carrara ArmourCool HD, these membrane systems install like a basic cap, are enhanced and built to last, supplying a substantial contribution towards enhancing structure energy efficiency and expense savings to the structure owner.
Offered throughout the complete line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and Avoid membranes, in addition to the brand-new eco-friendly Carrara ArmourCool HD. Premium Heavy Duty Composite Systems install like a basic cap and contractors can anticipate much better "lay flat" tendencies with increased overall strength. IKO Cold-Applied Roofing Systems include cold procedure adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.