The number of "plies" on a roofing indicates the number of layers, i. e. "4 plies" denotes a four-layer flat roof membrane system. BUR systems are redundant, suggesting if one layer breaks down, multiple staying layers supply immediate defense. These systems also provide excellent tolerance for constructing stress and resistance to thermal shock, high leak resistance and outstanding membrane strength and toughness for proven long-lasting sturdiness.
The secret to this system is the repeated layers. BUR also is understood for remarkable fire resistance from external flames. metal roofing systems. Reflective appearing choices also are readily available to use optimal membrane protection, superior puncture resistance and high resistance to foot traffic and mechanical upkeep. With basic application treatments, IKO BUR Systems offer robust security for today's structures and are available in standard four-ply.
Reinforcing materials also are called roof felts or ply sheets. Roof felts are strengthened with either glass-fiber mats or natural mats. A proven waterproofing product and appropriates for use in chosen damp proofing and waterproofing applications. Mod Bit systems consist of factory-fabricated layers of asphalt that are "modified," using a rubber or plastic active ingredient for increased flexibility and combined with a reinforcement for added strength and stability.
It's discovered in natural deposits or may be a refined item and is utilized for both roadway surfacing and roofing. Bitumen shows a thermoplastic quality when softened by heat. In modified bitumen, there are two main modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the type of polymers that are contributed to the asphalt.
Scrim is an enhancing fabric made from constant filament yarn in an open mesh building and construction. Mod Bit membranes are generally installed as a two- or three-ply (increase) system. The kind of modifier utilized might identify the method of sheet installation: mopped down using hot asphalt or heat welded to melt the asphalt so that it streams onto the substrate.
The membrane system may be kept in place on the roofing system by completely adhering the base sheet, mechanically connecting the base sheet or utilizing ballast. High efficiency modified bitumen roof and waterproofing systems are quickly installed, easy to maintain and cost effective. Mod Bit membranes are generally hot mopped like conventional BUR however likewise may be used as a torch down item. industrial roofing.
If hot asphalt is needed for other roofing operations to adhere insulation or a base sheet, it's likely more affordable to hot mop the cap sheet also. Heat welding (likewise described as "torch down") can vaporize surface area wetness from the bonding area. Heat welding preheats and softens product, offering advantages in cold weather condition.
A range of specifically 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 lower labor and installation time, the IKO Torchflex Roof System can supply big workplace buildings and industrial warehouses with numerous years of security.
Roofing systems are thought about fully adhered if applied directly to roofing system decks or insulation. From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting completely adhered products will include strength and life to your roof. IKO Mechanically Attached Roof are known for consistency and durability, and consist of those that are protected with a fastener system directly into the building's structural deck.
IKO Fire Rated Roof Systems are developed to manage severe temperatures and to reduce fire. The PrevENt line of premium SBS cap sheets provides boosted efficiency with graphite technology for the highest fire resistance ranking (Class A) available in a flat roofing membrane. Graphite is used to the upper face of the support mat during manufacturing of the cap sheet and serves as a fire retardant by broadening quickly when exposed to high temperature levels.
IKO Reflective and Eco Roof offer reflective properties designed to provide defense from the destructive results of the sun and ultraviolet radiation. From ArmourCool to the new fire resistant Carrara ArmourCool HD, these membrane systems install like a standard cap, are strengthened and developed to last, providing a significant contribution towards enhancing structure energy efficiency and expense savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane items include Fast-N-Stick, Torchflex and Avoid membranes, as well as the new environmentally friendly Carrara ArmourCool HD. Premium Sturdy Composite Systems set up like a standard cap and specialists can expect better "ordinary flat" tendencies with increased general strength. IKO Cold-Applied Roof Systems include cold process adhesives that are appropriate for usage with vapour retarders and Modiflex Base and Cap Sheets.