The number of "plies" on a roofing implies the variety of layers, i. e. "four plies" signifies a four-layer flat roofing system membrane system - aluminum roofing. BUR systems are redundant, suggesting if one layer breaks down, several remaining layers supply instant protection. These systems also provide fantastic tolerance for constructing tension and resistance to thermal shock, high leak resistance and outstanding membrane strength and durability for proven long-lasting toughness.
The secret to this system is the repeated layers - built-up roof. BUR also is understood for superior fire resistance from external flames. Reflective appearing alternatives also are available to offer maximum membrane defense, superior leak resistance and high resistance to foot traffic and mechanical maintenance. With basic application procedures, IKO BUR Systems use robust defense for today's buildings and are offered in traditional four-ply.
Strengthening fabrics also are called roof felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or natural mats. A proven waterproofing material and appropriates for usage in chosen wet proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic ingredient for increased versatility and integrated with a reinforcement for added strength and stability.
It's discovered in natural deposits or might be a refined item and is used for both roadway 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 describe the kind of polymers that are added to the asphalt.
Scrim is an enhancing material made from constant filament yarn in an open mesh construction. Mod Bit membranes are generally set up as a two- or three-ply (increase) system. The type of modifier used might figure out the approach of sheet installation: mopped down utilizing 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 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 installed, easy to maintain and cost effective. Mod Bit membranes are usually hot mopped like standard BUR but likewise might be applied as a torch down product.
If hot asphalt is required 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 (also referred to as "torch down") can evaporate surface moisture from the bonding location. Heat welding preheats and softens product, offering advantages in cold weather condition.
A variety of specially developed heat welded systems are offered, including Armourplast APP Heat Welded Cap Sheets, the PrevENt line of fire rated cap sheets and Torchflex SBS Membranes in both base and cap sheets. Designed to reduce labor and setup time, the IKO Torchflex Roof can provide big office structures and business storage facilities with lots of years of security.
Roofings are considered totally adhered if applied straight to roof decks or insulation (aluminum roofing). From PrevENt Fire Rated Premium Heavy Task 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 Attached Roof are understood for consistency and sturdiness, and include those that are secured with a fastener system straight into the structure's structural deck.
IKO Fire Rated Roof Systems are developed to handle severe temperature levels and to mitigate fire. The PrevENt line of premium SBS cap sheets provides improved performance with graphite innovation for the greatest fire resistance score (Class A) available in a flat roofing membrane. Graphite is used to the upper face of the reinforcement mat during production of the cap sheet and functions as a fire retardant by expanding rapidly when exposed to heats.
IKO Reflective and Eco Roof offer reflective residential or commercial properties developed to provide protection from the harmful impacts 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 reinforced and built to last, offering a substantial contribution towards improving building 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 PrevENt membranes, in addition to the brand-new eco-friendly Carrara ArmourCool HD. Premium Sturdy Composite Systems set up like a standard cap and contractors can expect better "lay flat" propensities with increased general strength. IKO Cold-Applied Roof include cold process adhesives that are suitable for use with vapour retarders and Modiflex Base and Cap Sheets.