The variety of "plies" on a roof suggests the number of layers, i. e. "4 plies" denotes a four-layer flat roofing membrane system. BUR systems are redundant, implying if one layer breaks down, several staying layers offer immediate security. These systems also use great tolerance for building stress and resistance to thermal shock, high puncture resistance and impressive membrane strength and strength for proven long-lasting sturdiness.
The key to this system is the recurring layers. BUR likewise is known for remarkable fire resistance from external flames. metal roofs. Reflective appearing choices also are available to provide optimal membrane defense, superior leak 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 standard four-ply.
Strengthening materials likewise are called roofing felts or ply sheets. Roof felts are enhanced with either glass-fiber mats or natural mats. A proven waterproofing material and appropriates for use in chosen damp proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," using a rubber or plastic component for increased flexibility and combined with a reinforcement for additional strength and stability.
It's found in natural deposits or might be a refined item and is used for both roadway surfacing and roof. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are 2 primary 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 a reinforcing fabric made from constant filament yarn in an open mesh building and construction. Mod Bit membranes are usually set up as a 2- or three-ply (increase) system. The kind of modifier used might figure out the technique of sheet setup: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it flows onto the substrate.
The membrane system might be kept in put on the roofing system by fully sticking the base sheet, mechanically connecting the base sheet or utilizing ballast. High efficiency customized bitumen roofing and waterproofing systems are rapidly set up, simple to preserve and cost effective. Mod Bit membranes are typically hot mopped like standard BUR but likewise may be applied as a torch down item. aluminum roofing.
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 as well. Heat welding (also referred to as "torch down") can evaporate surface wetness from the bonding location. Heat welding preheats and softens material, offering benefits in cold weather.
A variety of specially designed heat welded systems are used, 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. Developed to minimize labor and installation time, the IKO Torchflex Roof can supply big office complex and industrial storage facilities with lots of years of security.
Roofs are considered totally adhered if used straight to roofing decks or insulation. From PrevENt Fire Rated Premium Heavy Duty Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these resilient totally adhered items will include strength and life to your roof. IKO Mechanically Connected Roof Systems are understood for consistency and durability, and include those that are secured with a fastener system directly into the building's structural deck.
IKO Fire Rated Roof are created to manage severe temperatures and to alleviate fire. The PrevENt line of premium SBS cap sheets offers enhanced performance with graphite innovation for the highest fire resistance rating (Class A) available in a flat roof membrane. Graphite is applied to the upper face of the reinforcement mat throughout production of the cap sheet and functions as a fire retardant by broadening rapidly when exposed to high temperature levels.
IKO Reflective and Eco Roof deal reflective residential or commercial properties created to offer defense from the harmful effects 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 reinforced and developed to last, supplying a substantial contribution towards enhancing building energy performance and cost savings to the structure owner.
Used throughout the full line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and PrevENt membranes, in addition to the brand-new environmentally friendly Carrara ArmourCool HD. Premium Heavy Responsibility Composite Systems install like a basic cap and contractors can expect better "lay flat" propensities with increased general strength. IKO Cold-Applied Roof include cold procedure adhesives that are ideal for use with vapour retarders and Modiflex Base and Cap Sheets.