The number of "plies" on a roofing implies the number of layers, i. e. "4 plies" signifies a four-layer flat roofing system membrane system - composition roof. BUR systems are redundant, meaning if one layer breaks down, several remaining layers provide instant defense. These systems likewise offer terrific tolerance for constructing tension and resistance to thermal shock, high puncture resistance and outstanding membrane strength and toughness for proven long-term durability.
The secret to this system is the repetitive layers - architectural roof shingles. BUR likewise is understood for remarkable fire resistance from external flames. Reflective appearing choices also are offered to provide optimal membrane protection, remarkable puncture resistance and high resistance to foot traffic and mechanical upkeep. With standard application treatments, IKO BUR Systems use robust protection for today's buildings and are offered in standard four-ply.
Enhancing materials also are called roofing felts or ply sheets. Roof felts are strengthened with either glass-fiber mats or natural mats. A tested waterproofing material and appropriates for use in chosen moist proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "modified," utilizing a rubber or plastic component for increased flexibility and combined with a reinforcement for extra strength and stability.
It's discovered in natural deposits or may be a refined product and is utilized for both road 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 describe the type of polymers that are contributed to the asphalt.
Scrim is a strengthening fabric made from constant filament yarn in an open mesh construction. Mod Bit membranes are typically set up as a two- or three-ply (multiply) system. The type of modifier utilized might identify the technique of sheet installation: mopped down utilizing hot asphalt or heat welded to melt the asphalt so that it streams onto the substrate.
The membrane system may be held in location on the roof by totally adhering the base sheet, mechanically connecting the base sheet or using ballast. High efficiency modified bitumen roofing and waterproofing systems are rapidly set up, easy to preserve and cost efficient. Mod Bit membranes are typically hot mopped like traditional BUR however also 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 also. Heat welding (also described as "torch down") can evaporate surface area moisture from the bonding location. Heat welding preheats and softens material, providing advantages in cold weather condition.
A variety of specifically created heat bonded systems are provided, 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. Developed to lower labor and installation time, the IKO Torchflex Roof System can provide large workplace structures and business storage facilities with numerous years of security.
Roofing systems are thought about completely adhered if applied directly to roof decks or insulation (architectural roof shingles). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting totally adhered items will include strength and life to your roof. IKO Mechanically Connected Roof Systems are known for consistency and toughness, and include those that are secured with a fastener system directly into the building's structural deck.
IKO Fire Rated Roof Systems are developed to manage severe temperatures and to mitigate fire. The PrevENt line of premium SBS cap sheets uses boosted efficiency with graphite innovation for the highest fire resistance score (Class A) available in a flat roof membrane. Graphite is used to the upper face of the reinforcement mat during production of the cap sheet and functions as a fire retardant by expanding quickly when exposed to high temperatures.
IKO Reflective and Eco Roof Systems deal reflective homes designed to offer defense from the damaging effects 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 constructed to last, supplying a considerable contribution towards improving structure energy efficiency and cost savings to the structure owner.
Provided throughout the complete line of asphalt systems, these HD membrane products consist of Fast-N-Stick, Torchflex and Avoid membranes, along with the new eco-friendly Carrara ArmourCool HD. Premium Sturdy Composite Systems install like a basic cap and professionals can anticipate much better "lay flat" propensities with increased overall strength. IKO Cold-Applied Roofing Systems consist of cold procedure adhesives that are ideal for use with vapour retarders and Modiflex Base and Cap Sheets.