The number of "plies" on a roofing suggests the variety of layers, i. e. "four plies" denotes a four-layer flat roofing membrane system - bitumen roof. BUR systems are redundant, suggesting if one layer breaks down, numerous staying layers provide instant protection. These systems likewise provide terrific tolerance for constructing stress and resistance to thermal shock, high puncture resistance and outstanding membrane strength and toughness for tested long-term sturdiness.
The secret to this system is the repetitive layers - built-up roof. BUR also is known for exceptional fire resistance from external flames. Reflective emerging alternatives likewise are readily available to provide maximum membrane security, superior leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application procedures, IKO BUR Systems offer robust security for today's buildings and are readily available in standard four-ply.
Strengthening fabrics also are called roof felts or ply sheets. Roof felts are enhanced with either glass-fiber mats or natural mats. A tested waterproofing material and appropriates for use in chosen wet proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," using a rubber or plastic component for increased flexibility and combined with a support for extra strength and stability.
It's found in natural deposits or might be a refined item and is utilized for both roadway emerging and roof. Bitumen shows a thermoplastic quality when softened by heat. In customized bitumen, there are two primary modifiers used today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the type of polymers that are included to the asphalt.
Scrim is a reinforcing fabric made from constant filament yarn in an open mesh construction. Mod Bit membranes are usually set up as a two- or three-ply (multiply) system. The kind of modifier used may determine the technique of sheet setup: mopped down using hot asphalt or heat bonded to melt the asphalt so that it flows onto the substrate.
The membrane system may be kept in put on the roof by totally sticking the base sheet, mechanically connecting the base sheet or utilizing ballast. High performance customized bitumen roof and waterproofing systems are rapidly set up, simple to maintain and cost effective. Mod Bit membranes are usually hot mopped like conventional BUR but also may be used 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 (also referred to as "torch down") can evaporate surface area moisture from the bonding area. Heat welding preheats and softens product, providing benefits in cold weather condition.
A variety of specially designed heat bonded systems are offered, 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 installation time, the IKO Torchflex Roof can provide large workplace buildings and industrial storage facilities with several years of defense.
Roofs are considered completely adhered if used straight to roof decks or insulation (cedar shake roof). From PrevENt Fire Rated Premium Heavy Responsibility Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting totally adhered items will include strength and life to your roof system. IKO Mechanically Connected Roofing Systems are known for consistency and resilience, and consist of those that are secured with a fastener system directly into the structure's structural deck.
IKO Fire Rated Roof are designed to manage extreme temperatures and to reduce fire. The PrevENt line of premium SBS cap sheets offers improved performance with graphite technology for the greatest fire resistance ranking (Class A) readily available in a flat roof membrane. Graphite is applied to the upper face of the reinforcement mat during manufacturing of the cap sheet and functions as a fire retardant by broadening rapidly when exposed to high temperatures.
IKO Reflective and Eco Roof Systems deal reflective homes designed to supply security 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 reinforced and constructed to last, providing a significant contribution towards improving structure energy performance and cost savings to the building owner.
Provided throughout the full line of asphalt systems, these HD membrane items include Fast-N-Stick, Torchflex and PrevENt membranes, along with the new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems install like a standard cap and professionals can anticipate much better "lay flat" tendencies with increased general strength. IKO Cold-Applied Roof Systems include cold process adhesives that appropriate for use with vapour retarders and Modiflex Base and Cap Sheets.