The number of "plies" on a roof implies the variety of layers, i. e. "four plies" signifies a four-layer flat roof membrane system - architectural roof shingles. BUR systems are redundant, indicating if one layer breaks down, several remaining layers offer instant defense. These systems also provide great tolerance for building tension and resistance to thermal shock, high puncture resistance and outstanding membrane strength and toughness for tested long-lasting toughness.
The key to this system is the recurring layers - EPDM roofing. BUR also is known for superior fire resistance from external flames. Reflective appearing options also are available to use maximum membrane defense, exceptional leak resistance and high resistance to foot traffic and mechanical upkeep. With basic application procedures, IKO BUR Systems use robust security for today's buildings and are available in traditional four-ply.
Strengthening materials likewise are called roofing felts or ply sheets. Roofing felts are strengthened with either glass-fiber mats or natural mats. A proven waterproofing product and is ideal for use in chosen wet proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "modified," using a rubber or plastic component for increased versatility and combined with a support for extra strength and stability.
It's discovered in natural deposits or might be a refined product and is utilized for both road appearing and roof. Bitumen displays a thermoplastic quality when softened by heat. In modified bitumen, there are two primary modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS describe the type of polymers that are included to the asphalt.
Scrim is an enhancing fabric made from continuous filament yarn in an open mesh construction. Mod Bit membranes are generally set up as a two- or three-ply (multiply) system. The kind of modifier utilized may identify the technique of sheet installation: mopped down using hot asphalt or heat bonded to melt the asphalt so that it flows onto the substrate.
The membrane system might be kept in location on the roof by completely sticking the base sheet, mechanically attaching the base sheet or using ballast. High performance customized bitumen roof and waterproofing systems are rapidly set up, easy to maintain and cost effective. Mod Bit membranes are normally hot mopped like conventional BUR but likewise may be applied as a torch down item.
If hot asphalt is needed for other roof operations to adhere insulation or a base sheet, it's likely more affordable to hot mop the cap sheet also. Heat welding (also referred to as "torch down") can evaporate surface area wetness from the bonding location. Heat welding preheats and softens product, offering advantages in cold weather.
A variety of specially created heat bonded systems are provided, 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. Created to reduce labor and installation time, the IKO Torchflex Roof can provide big office buildings and commercial storage facilities with lots of years of defense.
Roofings are considered totally adhered if used straight to roofing system decks or insulation (CertainTeed roofing). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these long lasting completely adhered products will add strength and life to your roof. IKO Mechanically Attached Roofing Systems are known for consistency and resilience, and consist of those that are secured with a fastener system straight into the building's structural deck.
IKO Fire Rated Roof Systems are developed to manage extreme temperature levels and to alleviate fire. The PrevENt line of premium SBS cap sheets offers enhanced 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 support mat during production of the cap sheet and serves as a fire retardant by broadening rapidly when exposed to high temperatures.
IKO Reflective and Eco Roof deal reflective homes designed to provide security from the destructive effects 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 enhanced and constructed to last, supplying a significant contribution towards improving building energy performance and expense savings to the structure owner.
Provided throughout the full line of asphalt systems, these HD membrane items include Fast-N-Stick, Torchflex and PrevENt membranes, in addition to the brand-new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems set up like a standard cap and contractors can expect much better "lay flat" tendencies with increased total strength. IKO Cold-Applied Roof Systems consist of cold procedure adhesives that appropriate for usage with vapour retarders and Modiflex Base and Cap Sheets.