The variety of "plies" on a roof indicates the number of layers, i. e. "four plies" denotes a four-layer flat roof membrane system - industrial roofing. BUR systems are redundant, implying if one layer breaks down, numerous staying layers offer instant security. These systems likewise use excellent tolerance for developing tension and resistance to thermal shock, high puncture resistance and exceptional membrane strength and durability for tested long-term toughness.
The secret to this system is the repeated layers - architectural roof shingles. BUR likewise is understood for superior fire resistance from external flames. Reflective surfacing choices also are readily available to use optimal membrane security, superior puncture resistance and high resistance to foot traffic and mechanical maintenance. With standard application treatments, IKO BUR Systems use robust protection for today's buildings and are available in standard four-ply.
Reinforcing materials also are called roofing felts or ply sheets. Roofing felts are strengthened with either glass-fiber mats or natural mats. A proven waterproofing material and appropriates for usage in selected wet proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," using a rubber or plastic component for increased flexibility and integrated with a support for additional strength and stability.
It's found in natural deposits or might be a refined item and is utilized for both roadway surfacing and roofing. 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 included to the asphalt.
Scrim is a strengthening material made from continuous filament yarn in an open mesh construction. Mod Bit membranes are usually set up as a two- or three-ply (multiply) system. The type of modifier used might identify the method of sheet setup: mopped down using hot asphalt or heat bonded to melt the asphalt so that it flows onto the substrate.
The membrane system may be kept in location on the roof by fully adhering the base sheet, mechanically attaching the base sheet or using ballast. High performance modified bitumen roof and waterproofing systems are rapidly set up, simple to keep and cost effective. Mod Bit membranes are typically hot mopped like traditional BUR however likewise may be used as a torch down product.
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 (likewise referred to as "torch down") can vaporize surface area wetness from the bonding location. Heat welding preheats and softens material, using advantages in cold weather condition.
A variety of specially created heat bonded systems are used, 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. Designed to lower labor and installation time, the IKO Torchflex Roofing System can offer large office complex and commercial warehouses with lots of years of protection.
Roofing systems are thought about fully adhered if used straight to roof decks or insulation (best roofing). From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting completely adhered items will include strength and life to your roofing system. IKO Mechanically Connected Roof Systems are understood for consistency and sturdiness, and include those that are protected with a fastener system directly into the building's structural deck.
IKO Fire Rated Roof Systems are developed to manage extreme temperature levels and to reduce fire. The PrevENt line of premium SBS cap sheets offers improved performance with graphite technology for the greatest fire resistance ranking (Class A) available in a flat roofing system membrane. Graphite is used to the upper face of the support mat during production of the cap sheet and functions as a fire retardant by broadening rapidly when exposed to heats.
IKO Reflective and Eco Roof Systems deal reflective residential or commercial properties developed to supply defense from the damaging results of the sun and ultraviolet radiation. From ArmourCool to the new fire resistant Carrara ArmourCool HD, these membrane systems install like a basic cap, are strengthened and developed to last, supplying a significant contribution towards improving structure energy performance and cost savings to the building owner.
Used throughout the complete line of asphalt systems, these HD membrane items include Fast-N-Stick, Torchflex and Avoid membranes, along with the new environment-friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems set up like a standard cap and contractors can expect better "lay flat" tendencies with increased overall strength. IKO Cold-Applied Roofing Systems include cold process adhesives that are suitable for usage with vapour retarders and Modiflex Base and Cap Sheets.