The number of "plies" on a roofing implies the variety of layers, i. e. "four plies" denotes a four-layer flat roofing system membrane system - bitumen roof. BUR systems are redundant, implying if one layer breaks down, multiple staying layers supply immediate protection. These systems likewise offer fantastic tolerance for developing stress and resistance to thermal shock, high leak resistance and exceptional membrane strength and toughness for proven long-lasting toughness.
The key to this system is the repeated layers - cedar shake roof. BUR likewise is understood for exceptional fire resistance from external flames. Reflective emerging options likewise are offered to offer optimal membrane protection, exceptional leak resistance and high resistance to foot traffic and mechanical maintenance. With basic application procedures, IKO BUR Systems provide robust security for today's buildings and are readily available in conventional four-ply.
Reinforcing fabrics likewise are called roof felts or ply sheets. Roof felts are enhanced with either glass-fiber mats or natural mats. A proven waterproofing material and appropriates for usage in picked moist 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 integrated with a reinforcement for additional strength and stability.
It's discovered in natural deposits or may be a refined product and is used for both road emerging and roof. 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 describe the kind of polymers that are included to the asphalt.
Scrim is a strengthening material made from continuous filament yarn in an open mesh construction. Mod Bit membranes are normally set up as a two- or three-ply (multiply) system. The kind of modifier utilized might identify the method of sheet setup: mopped down using hot asphalt or heat bonded to melt the asphalt so that it streams onto the substrate.
The membrane system may be held in location on the roof by completely sticking the base sheet, mechanically attaching the base sheet or using ballast. High efficiency customized bitumen roof and waterproofing systems are rapidly set up, easy to preserve and cost efficient. Mod Bit membranes are typically hot mopped like standard BUR but also 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 also. Heat welding (likewise described as "torch down") can vaporize surface wetness from the bonding area. Heat welding preheats and softens material, offering advantages in winter.
A variety of specially designed heat bonded 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. Developed to decrease labor and installation time, the IKO Torchflex Roof can supply big office buildings and commercial warehouses with several years of defense.
Roofings are thought about fully adhered if used directly to roofing decks or insulation (EPDM roofing). From PrevENt Fire Rated Premium Heavy Responsibility Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting totally adhered items will add strength and life to your roof system. IKO Mechanically Connected Roof Systems are understood for consistency and durability, and include those that are secured with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roof are designed to handle severe temperatures and to mitigate fire. The PrevENt line of premium SBS cap sheets offers boosted performance with graphite innovation for the highest fire resistance ranking (Class A) 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 expanding rapidly when exposed to heats.
IKO Reflective and Eco Roofing Systems deal reflective homes created to offer 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 set up like a standard cap, are strengthened and constructed to last, supplying a considerable contribution towards enhancing building energy performance and cost savings to the structure owner.
Provided throughout the full line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and Avoid membranes, in addition to the brand-new eco-friendly Carrara ArmourCool HD. Premium Strong Composite Systems install like a standard cap and contractors can anticipate better "lay flat" tendencies with increased overall strength. IKO Cold-Applied Roof Systems include cold process adhesives that are appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.