The variety of "plies" on a roofing system indicates the number of layers, i. e. "four plies" signifies a four-layer flat roofing system membrane system - EPDM roofing. BUR systems are redundant, indicating if one layer breaks down, several remaining layers supply immediate defense. These systems likewise use terrific tolerance for developing stress and resistance to thermal shock, high leak resistance and exceptional membrane strength and toughness for proven long-lasting sturdiness.
The secret to this system is the repeated layers - advanced roofing. BUR also is known for remarkable fire resistance from external flames. Reflective emerging choices also are readily available to use optimal membrane defense, exceptional puncture resistance and high resistance to foot traffic and mechanical maintenance. With standard application procedures, IKO BUR Systems offer robust security for today's buildings and are available in conventional four-ply.
Reinforcing 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 is ideal for usage in selected damp proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," using a rubber or plastic active ingredient for increased flexibility and combined with a support for added strength and stability.
It's found in natural deposits or might be a refined item and is utilized for both road appearing and roofing. 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 describe the type of polymers that are contributed to the asphalt.
Scrim is an enhancing material made from continuous filament yarn in an open mesh construction. Mod Bit membranes are generally installed as a two- or three-ply (multiply) system. The type of modifier utilized may determine the approach of sheet installation: 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 put on the roofing by completely adhering the base sheet, mechanically attaching the base sheet or utilizing ballast. High efficiency modified bitumen roofing and waterproofing systems are quickly installed, simple to preserve and cost efficient. Mod Bit membranes are usually hot mopped like conventional BUR but likewise might be applied as a torch down product.
If hot asphalt is needed for other roof operations to adhere insulation or a base sheet, it's likely more cost-effective to hot mop the cap sheet as well. Heat welding (likewise described as "torch down") can vaporize surface area moisture from the bonding location. Heat welding preheats and softens product, using benefits in cold weather.
A variety of specifically 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. Developed to lower labor and setup time, the IKO Torchflex Roofing System can provide large office structures and commercial warehouses with lots of years of protection.
Roofs are thought about fully adhered if used straight to roofing decks or insulation (architectural roof shingles). From PrevENt Fire Rated Premium Heavy Responsibility 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 Connected Roof are understood for consistency and sturdiness, and consist of those that are secured with a fastener system directly into the building's structural deck.
IKO Fire Rated Roofing Systems are created to deal with extreme temperatures and to reduce fire. The PrevENt line of premium SBS cap sheets provides enhanced efficiency with graphite innovation for the highest fire resistance score (Class A) offered in a flat roofing system membrane. Graphite is used to the upper face of the reinforcement mat throughout production of the cap sheet and functions as a fire retardant by expanding rapidly when exposed to heats.
IKO Reflective and Eco Roof deal reflective homes developed to supply defense from the destructive results of the sun and ultraviolet radiation. From ArmourCool to the new fire resistant Carrara ArmourCool HD, these membrane systems set up like a standard cap, are strengthened and constructed to last, supplying a significant contribution towards improving building energy performance and cost savings to the building owner.
Offered throughout the full line of asphalt systems, these HD membrane products include Fast-N-Stick, Torchflex and PrevENt membranes, in addition to the new eco-friendly Carrara ArmourCool HD. Premium Strong Composite Systems install like a standard cap and professionals can expect better "ordinary flat" propensities with increased overall strength. IKO Cold-Applied Roof Systems include cold process adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.