The variety of "plies" on a roofing system indicates the number of layers, i. e. "4 plies" signifies a four-layer flat roofing system membrane system - architectural roof shingles. BUR systems are redundant, indicating if one layer breaks down, numerous staying layers offer immediate protection. These systems also provide terrific tolerance for developing tension and resistance to thermal shock, high leak resistance and impressive membrane strength and toughness for proven long-term durability.
The key to this system is the repetitive layers - flat metal roof. BUR likewise is known for exceptional fire resistance from external flames. Reflective surfacing alternatives also are readily available to provide maximum membrane security, remarkable puncture resistance and high resistance to foot traffic and mechanical maintenance. With standard application procedures, IKO BUR Systems use robust defense for today's buildings and are available in traditional four-ply.
Strengthening materials likewise are called roofing felts or ply sheets. Roofing felts are strengthened with either glass-fiber mats or natural mats. A proven waterproofing product and appropriates for use in chosen wet proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," utilizing a rubber or plastic active ingredient for increased versatility and combined with a reinforcement for extra strength and stability.
It's found in natural deposits or might be a refined item and is utilized for both road appearing and roof. Bitumen shows a thermoplastic quality when softened by heat. In customized bitumen, there are two primary modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the type of polymers that are added to the asphalt.
Scrim is an enhancing fabric made from continuous filament yarn in an open mesh construction. Mod Bit membranes are typically set up as a two- or three-ply (multiply) system. The kind of modifier used might determine the approach of sheet installation: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it flows onto the substrate.
The membrane system might be held in place on the roofing by totally sticking the base sheet, mechanically attaching 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 normally hot mopped like conventional BUR but likewise may be used as a torch down item.
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 as well. Heat welding (likewise referred to as "torch down") can evaporate surface area wetness from the bonding location. Heat welding preheats and softens product, using advantages in winter.
A variety of specially developed heat welded systems are used, consisting of 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 setup time, the IKO Torchflex Roof can supply big office complex and commercial storage facilities with several years of security.
Roofs are considered totally adhered if used directly to roof decks or insulation (cool roof). From PrevENt Fire Rated Premium Heavy Responsibility Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting fully adhered items will add strength and life to your roofing system. IKO Mechanically Connected Roof are understood for consistency and durability, and consist of those that are secured with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roofing Systems are developed to handle extreme temperatures and to alleviate fire. The PrevENt line of premium SBS cap sheets provides boosted performance with graphite innovation for the greatest fire resistance score (Class A) readily available in a flat roof membrane. Graphite is used to the upper face of the reinforcement mat throughout production of the cap sheet and acts as a fire retardant by broadening quickly when exposed to heats.
IKO Reflective and Eco Roof deal reflective residential or commercial properties developed to offer protection from the destructive impacts 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 reinforced and constructed to last, providing a considerable contribution towards enhancing building energy performance and expense savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and PrevENt membranes, in addition to the brand-new environmentally friendly Carrara ArmourCool HD. Premium Strong Composite Systems set up like a basic cap and specialists can expect better "ordinary flat" tendencies with increased general strength. IKO Cold-Applied Roof consist of cold process adhesives that are ideal for usage with vapour retarders and Modiflex Base and Cap Sheets.