The number of "plies" on a roofing suggests the number of layers, i. e. "4 plies" represents a four-layer flat roofing system membrane system - bitumen roof. BUR systems are redundant, meaning if one layer breaks down, several remaining layers provide instant defense. These systems also use great tolerance for constructing stress and resistance to thermal shock, high puncture resistance and impressive membrane strength and durability for proven long-lasting resilience.
The secret to this system is the repetitive layers - architectural roof shingles. BUR also is understood for exceptional fire resistance from external flames. Reflective appearing choices also are readily available to offer optimal membrane security, exceptional leak resistance and high resistance to foot traffic and mechanical upkeep. With standard application procedures, IKO BUR Systems use robust defense for today's structures and are readily available in standard four-ply.
Reinforcing materials likewise are called roof felts or ply sheets. Roof felts are strengthened with either glass-fiber mats or organic mats. A tested waterproofing material and appropriates for use in picked 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 versatility and integrated with a support for extra strength and stability.
It's discovered in natural deposits or might be a refined product and is used for both road appearing 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 included to the asphalt.
Scrim is a reinforcing material made from continuous filament yarn in an open mesh building. Mod Bit membranes are normally installed as a two- or three-ply (increase) system. The type of modifier used might determine the method of sheet setup: mopped down utilizing hot asphalt or heat bonded to melt the asphalt so that it streams onto the substrate.
The membrane system might be held in location on the roofing by completely sticking the base sheet, mechanically attaching the base sheet or using ballast. High performance modified bitumen roofing and waterproofing systems are rapidly set up, easy to preserve and cost effective. Mod Bit membranes are typically hot mopped like standard BUR however also might 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 described as "torch down") can evaporate surface wetness from the bonding location. Heat welding preheats and softens material, offering benefits in cold weather condition.
A variety of specially created heat bonded systems are offered, 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. Developed to lower labor and setup time, the IKO Torchflex Roof can offer big office complex and commercial warehouses with several years of defense.
Roofs are thought about totally adhered if applied straight to roofing decks or insulation (aluminum roofing). From PrevENt Fire Rated Premium Heavy Task Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these resilient fully adhered items will add strength and life to your roofing system. IKO Mechanically Attached Roof Systems are known for consistency and sturdiness, and consist of those that are protected with a fastener system directly into the building's structural deck.
IKO Fire Rated Roofing Systems are developed to deal with extreme temperature levels and to mitigate fire. The PrevENt line of premium SBS cap sheets offers improved performance with graphite technology for the highest fire resistance ranking (Class A) readily available in a flat roofing membrane. Graphite is used to the upper face of the support mat throughout manufacturing of the cap sheet and functions as a fire retardant by broadening quickly when exposed to high temperatures.
IKO Reflective and Eco Roofing Systems deal reflective residential or commercial properties designed to supply security from the harmful results 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 constructed to last, offering a substantial contribution towards improving building energy performance and expense savings to the structure owner.
Provided throughout the complete line of asphalt systems, these HD membrane products include Fast-N-Stick, Torchflex and PrevENt membranes, in addition to the brand-new environment-friendly Carrara ArmourCool HD. Premium Heavy Duty Composite Systems install like a standard cap and professionals can expect much better "lay flat" propensities with increased total strength. IKO Cold-Applied Roof consist of cold procedure adhesives that are appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.