The variety of "plies" on a roofing implies the variety of layers, i. e. "4 plies" represents a four-layer flat roofing membrane system - cedar shake roof. BUR systems are redundant, suggesting if one layer breaks down, several remaining layers provide instant security. These systems also provide terrific tolerance for building 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 - EPDM rubber roofing. BUR likewise is understood for superior fire resistance from external flames. Reflective surfacing choices also are available to use optimal membrane protection, superior leak resistance and high resistance to foot traffic and mechanical maintenance. With standard application procedures, IKO BUR Systems use robust defense for today's buildings and are offered in standard four-ply.
Strengthening fabrics also are called roofing felts or ply sheets. Roof felts are strengthened with either glass-fiber mats or natural mats. A tested waterproofing product and is ideal for use in chosen moist 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 combined with a reinforcement for added strength and stability.
It's found in natural deposits or may be a refined product and is used for both road emerging and roof. Bitumen shows 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 reinforcing material made from continuous filament yarn in an open mesh building and construction. Mod Bit membranes are typically installed as a two- or three-ply (multiply) system. The kind of modifier utilized might determine the approach of sheet installation: mopped down using hot asphalt or heat bonded to melt the asphalt so that it streams onto the substrate.
The membrane system may be held in place on the roofing by totally adhering the base sheet, mechanically attaching the base sheet or utilizing ballast. High performance customized bitumen roofing and waterproofing systems are rapidly installed, easy to keep and cost efficient. Mod Bit membranes are generally hot mopped like standard BUR but also might be applied as a torch down item.
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 too. Heat welding (also referred to as "torch down") can vaporize surface moisture from the bonding location. Heat welding preheats and softens material, providing benefits in cold weather.
A variety of specially created heat bonded systems are used, 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. Developed to reduce labor and installation time, the IKO Torchflex Roof System can offer big office complex and industrial storage facilities with many years of protection.
Roofings are considered fully adhered if applied directly to roof decks or insulation (cool roof). From PrevENt Fire Rated Premium Heavy Responsibility Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable completely adhered items will include strength and life to your roof. IKO Mechanically Attached Roof are known for consistency and resilience, and consist of those that are secured with a fastener system directly into the building's structural deck.
IKO Fire Rated Roof are developed to handle severe temperatures and to reduce fire. The PrevENt line of premium SBS cap sheets provides boosted performance with graphite innovation for the greatest fire resistance ranking (Class A) available in a flat roofing system membrane. Graphite is used to the upper face of the reinforcement mat throughout production of the cap sheet and functions as a fire retardant by expanding quickly when exposed to high temperature levels.
IKO Reflective and Eco Roof deal reflective residential or commercial properties designed 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 set up like a basic cap, are reinforced and developed to last, providing a considerable contribution towards improving structure energy efficiency and expense savings to the building owner.
Used throughout the complete line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and Avoid membranes, in addition to the new environmentally friendly Carrara ArmourCool HD. Premium Strong Composite Systems install like a basic cap and specialists can expect better "ordinary flat" tendencies with increased total strength. IKO Cold-Applied Roof Systems include cold procedure adhesives that are suitable for usage with vapour retarders and Modiflex Base and Cap Sheets.