The number of "plies" on a roofing implies the variety of layers, i. e. "4 plies" signifies a four-layer flat roofing system membrane system - built-up roof. BUR systems are redundant, meaning if one layer breaks down, several remaining layers offer immediate defense. These systems also provide great tolerance for developing tension and resistance to thermal shock, high leak resistance and exceptional membrane strength and durability for tested long-term toughness.
The secret to this system is the recurring layers - metal roof. BUR likewise is known for exceptional fire resistance from external flames. Reflective appearing alternatives likewise are available to use optimal membrane security, exceptional leak resistance and high resistance to foot traffic and mechanical upkeep. With standard application procedures, IKO BUR Systems provide robust protection for today's structures and are offered in conventional four-ply.
Strengthening materials also are called roof felts or ply sheets. Roofing felts are reinforced with either glass-fiber mats or natural mats. A tested waterproofing material and is suitable for usage in picked moist 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 additional strength and stability.
It's found in natural deposits or might be a refined item and is utilized for both road surfacing and roof. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are two primary modifiers used today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the kind of polymers that are added to the asphalt.
Scrim is an enhancing fabric made from constant filament yarn in an open mesh construction. Mod Bit membranes are usually installed as a two- or three-ply (increase) system. The kind of modifier utilized might figure out the approach of sheet setup: mopped down using hot asphalt or heat welded to melt the asphalt so that it flows onto the substrate.
The membrane system may be kept in location on the roof by completely sticking the base sheet, mechanically connecting the base sheet or utilizing ballast. High performance customized bitumen roofing and waterproofing systems are rapidly set up, simple to keep and cost efficient. Mod Bit membranes are normally hot mopped like standard BUR however likewise might be used as a torch down item.
If hot asphalt is required for other roof operations to adhere insulation or a base sheet, it's likely more affordable to hot mop the cap sheet also. Heat welding (likewise referred to as "torch down") can vaporize surface moisture from the bonding location. Heat welding preheats and softens product, using advantages in cold weather.
A range of specially created heat welded 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. Created to minimize labor and setup time, the IKO Torchflex Roof System can provide large workplace buildings and commercial warehouses with several years of defense.
Roofs are thought about completely adhered if applied straight to roofing decks or insulation (architectural roof shingles). From PrevENt Fire Rated Premium Heavy Task Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these durable totally adhered items will include strength and life to your roof. IKO Mechanically Connected Roofing Systems are understood for consistency and sturdiness, and consist of those that are protected with a fastener system straight into the building's structural deck.
IKO Fire Rated Roofing Systems are created to handle extreme temperature levels and to mitigate fire. The PrevENt line of premium SBS cap sheets provides enhanced performance with graphite technology for the greatest fire resistance rating (Class A) available in a flat roofing system membrane. Graphite is applied to the upper face of the support mat during production of the cap sheet and functions as a fire retardant by expanding rapidly when exposed to high temperature levels.
IKO Reflective and Eco Roof Systems deal reflective properties designed 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 enhanced and built to last, offering a substantial contribution towards enhancing building energy efficiency and expense 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, as well as the new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems set up like a basic cap and contractors can expect better "ordinary flat" propensities with increased general strength. IKO Cold-Applied Roof consist of cold procedure adhesives that appropriate for usage with vapour retarders and Modiflex Base and Cap Sheets.