The number of "plies" on a roof suggests the number of layers, i. e. "4 plies" denotes a four-layer flat roofing membrane system - aluminum roofing. BUR systems are redundant, suggesting if one layer breaks down, numerous remaining layers provide instant protection. These systems also offer fantastic tolerance for building stress and resistance to thermal shock, high puncture resistance and outstanding membrane strength and toughness for proven long-lasting durability.
The key to this system is the repetitive layers - Gaf roofing. BUR likewise is known for superior fire resistance from external flames. Reflective appearing alternatives likewise are available to provide maximum membrane protection, superior leak resistance and high resistance to foot traffic and mechanical maintenance. With standard application procedures, IKO BUR Systems use robust defense for today's buildings and are offered in standard four-ply.
Strengthening materials also are called roof felts or ply sheets. Roofing felts are enhanced with either glass-fiber mats or natural mats. A proven waterproofing material and is suitable for use in picked wet proofing and waterproofing applications. Mod Bit systems include factory-fabricated layers of asphalt that are "customized," utilizing a rubber or plastic active ingredient for increased flexibility and combined with a support for additional strength and stability.
It's discovered in natural deposits or might be a refined item and is used for both roadway surfacing and roofing. Bitumen displays a thermoplastic quality when softened by heat. In customized bitumen, there are two primary modifiers utilized today: APP (atactic polypropylene) and SBS (styrene butadiene styrene). APP and SBS refer to the type of polymers that are added to the asphalt.
Scrim is an enhancing fabric made from constant filament yarn in an open mesh building. Mod Bit membranes are usually set up as a 2- or three-ply (multiply) system. The kind of modifier used may identify the method of sheet setup: mopped down utilizing 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 roofing system by totally adhering the base sheet, mechanically attaching the base sheet or utilizing ballast. High performance modified bitumen roof and waterproofing systems are rapidly installed, simple to preserve and cost effective. Mod Bit membranes are typically hot mopped like conventional BUR however likewise might be applied as a torch down item.
If hot asphalt is required 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 (also referred to as "torch down") can vaporize surface area moisture from the bonding location. Heat welding preheats and softens product, offering advantages in winter.
A range of specifically developed heat bonded systems are used, 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. Created to minimize labor and setup time, the IKO Torchflex Roof can supply large office complex and industrial storage facilities with lots of years of security.
Roofings are considered totally adhered if used straight to roofing decks or insulation (industrial roofing). From PrevENt Fire Rated Premium Sturdy Cap Sheets to Modiflex Cap and Modiflex Base Sheets, these resilient completely adhered items will add strength and life to your roof. IKO Mechanically Attached Roof are known for consistency and sturdiness, and include those that are secured with a fastener system straight into the building's structural deck.
IKO Fire Rated Roof are developed to handle severe temperature levels and to alleviate fire. The PrevENt line of premium SBS cap sheets uses improved efficiency with graphite technology for the highest fire resistance score (Class A) available in a flat roofing membrane. Graphite is applied to the upper face of the reinforcement mat during production of the cap sheet and acts as a fire retardant by expanding rapidly when exposed to heats.
IKO Reflective and Eco Roof deal reflective homes developed to offer security from the harmful impacts 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 constructed to last, supplying a substantial contribution towards improving structure energy performance and cost savings to the building owner.
Offered throughout the full line of asphalt systems, these HD membrane items include Fast-N-Stick, Torchflex and Avoid membranes, in addition to the new environmentally friendly Carrara ArmourCool HD. Premium Heavy Task Composite Systems install like a basic cap and contractors can anticipate much better "ordinary flat" propensities with increased total strength. IKO Cold-Applied Roof Systems consist of cold process adhesives that are suitable for usage with vapour retarders and Modiflex Base and Cap Sheets.