The number of "plies" on a roof indicates the variety of layers, i. e. "four plies" signifies a four-layer flat roof membrane system. BUR systems are redundant, suggesting if one layer breaks down, several remaining layers offer immediate protection. These systems also use fantastic tolerance for building tension and resistance to thermal shock, high leak resistance and impressive membrane strength and strength for tested long-term resilience.
The key to this system is the repetitive layers. BUR likewise is known for superior fire resistance from external flames. corrugated metal roofing. Reflective surfacing alternatives also are readily available to offer maximum membrane protection, superior leak resistance and high resistance to foot traffic and mechanical maintenance. With standard application treatments, IKO BUR Systems provide robust defense for today's buildings and are readily available in standard four-ply.
Strengthening fabrics also are called roofing felts or ply sheets. Roofing felts are strengthened with either glass-fiber mats or organic mats. A proven waterproofing material and appropriates for use in picked moist proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "modified," using a rubber or plastic component for increased flexibility and combined with a support for added strength and stability.
It's found in natural deposits or may be a refined item and is used for both roadway emerging and roofing. Bitumen shows a thermoplastic quality when softened by heat. In modified bitumen, there are two main modifiers used today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS describe the type of polymers that are added to the asphalt.
Scrim is a strengthening fabric made from continuous filament yarn in an open mesh building. Mod Bit membranes are normally installed as a 2- or three-ply (increase) system. The type of modifier utilized may figure out the technique of sheet setup: 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 location on the roofing system by totally sticking the base sheet, mechanically connecting the base sheet or utilizing ballast. High performance customized bitumen roof and waterproofing systems are quickly set up, simple to preserve and cost efficient. Mod Bit membranes are typically hot mopped like traditional BUR but also might be used as a torch down product. metal roof.
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 described as "torch down") can evaporate surface moisture from the bonding location. Heat welding preheats and softens product, offering advantages in winter.
A variety of specifically created heat bonded systems are provided, consisting of Armourplast APP Heat Welded Cap Sheets, the PrevENt line of fire rated cap sheets and Torchflex SBS Membranes in both base and cap sheets. Designed to minimize labor and setup time, the IKO Torchflex Roof can offer large office buildings and commercial warehouses with several years of security.
Roofs are considered totally adhered if used directly to roofing decks or insulation. From PrevENt Fire Rated Premium Strong Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting totally adhered products will include strength and life to your roof system. IKO Mechanically Attached Roof are known for consistency and durability, and consist of those that are secured with a fastener system straight into the building's structural deck.
IKO Fire Rated Roof are designed to deal with extreme temperatures and to mitigate fire. The PrevENt line of premium SBS cap sheets offers improved efficiency with graphite innovation for the highest fire resistance ranking (Class A) readily available in a flat roofing system membrane. Graphite is used to the upper face of the reinforcement mat throughout manufacturing of the cap sheet and functions as a fire retardant by expanding rapidly when exposed to high temperatures.
IKO Reflective and Eco Roof offer reflective residential or commercial properties developed to supply protection from the harmful effects of the sun and ultraviolet radiation. From ArmourCool to the new fire resistant Carrara ArmourCool HD, these membrane systems set up like a basic cap, are reinforced and developed to last, providing a substantial contribution towards improving building energy performance and expense savings to the structure owner.
Offered throughout the complete line of asphalt systems, these HD membrane items consist of Fast-N-Stick, Torchflex and PrevENt membranes, as well as the new eco-friendly Carrara ArmourCool HD. Premium Strong Composite Systems set up like a basic cap and professionals can anticipate better "ordinary flat" tendencies with increased overall strength. IKO Cold-Applied Roof consist of cold process adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.