The variety of "plies" on a roofing indicates the variety of layers, i. e. "four plies" denotes a four-layer flat roof membrane system - EPDM rubber roofing. BUR systems are redundant, meaning if one layer breaks down, numerous staying layers supply instant defense. These systems likewise provide fantastic tolerance for developing tension and resistance to thermal shock, high leak resistance and outstanding membrane strength and toughness for proven long-lasting durability.
The key to this system is the recurring layers - asphalt roof. BUR also is known for exceptional fire resistance from external flames. Reflective surfacing choices also are offered to provide maximum membrane defense, remarkable puncture resistance and high resistance to foot traffic and mechanical maintenance. With basic application treatments, IKO BUR Systems use robust protection for today's buildings and are readily available in conventional four-ply.
Enhancing materials likewise are called roofing felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or organic mats. A proven waterproofing material and is ideal for usage in selected wet proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic component for increased flexibility and integrated with a reinforcement for extra strength and stability.
It's found in natural deposits or might be a refined item and is used for both roadway emerging and roof. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are 2 main 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 a strengthening material made from continuous filament yarn in an open mesh construction. Mod Bit membranes are usually installed as a 2- or three-ply (increase) system. The type of modifier used might figure out the method of sheet installation: 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 roof by totally sticking the base sheet, mechanically connecting the base sheet or using ballast. High performance customized bitumen roofing and waterproofing systems are rapidly installed, simple to preserve and cost effective. Mod Bit membranes are typically hot mopped like conventional BUR but also might be used as a torch down item.
If hot asphalt is needed for other roof operations to adhere insulation or a base sheet, it's likely more economical to hot mop the cap sheet also. Heat welding (likewise referred to as "torch down") can evaporate surface area moisture from the bonding location. Heat welding preheats and softens product, offering benefits in cold weather.
A variety of specially developed heat welded systems are used, consisting of Armourplast APP Heat Welded Cap Sheets, the PrevENt line of fire rated cap sheets and Torchflex SBS Membranes in both base and cap sheets. Created to lower labor and installation time, the IKO Torchflex Roof can supply big office complex and commercial storage facilities with several years of defense.
Roofs are considered totally adhered if applied straight to roofing system decks or insulation (built-up roof). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable completely adhered items will include strength and life to your roof. IKO Mechanically Connected Roof are known for consistency and sturdiness, and include those that are protected with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roof are designed to manage extreme temperature levels and to mitigate fire. The PrevENt line of premium SBS cap sheets provides 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 reinforcement mat throughout production of the cap sheet and acts as a fire retardant by broadening rapidly when exposed to heats.
IKO Reflective and Eco Roof deal reflective residential or commercial properties developed to offer security from the harmful effects of the sun and ultraviolet radiation. From ArmourCool to the new fire resistant Carrara ArmourCool HD, these membrane systems set up like a basic cap, are enhanced and built to last, providing a substantial contribution towards improving structure energy efficiency and cost savings to the structure owner.
Used throughout the full line of asphalt systems, these HD membrane products include Fast-N-Stick, Torchflex and Avoid membranes, in addition to the brand-new environmentally friendly Carrara ArmourCool HD. Premium Strong Composite Systems set up like a basic cap and specialists can expect much better "ordinary flat" propensities with increased total strength. IKO Cold-Applied Roof Systems consist of cold procedure adhesives that are appropriate for usage with vapour retarders and Modiflex Base and Cap Sheets.