"roof decking other materials"

Test of: MACO Mullion Free Door Lock Date: 8/4/2017 PAS 24:2016: Enhanced security requirements for door-sets and windows in the UK. External door-sets and windows intended to offer a level of security suitable for dwellings and other buildings exposed to comparable risk

The record R62 security interlock provides pedestrian traffic separation with a range of security levels. The interplay between cutting edge technology and proven engineering techniques ensures safe, secure access control for vulnerable and specially protected areas such as can be found in banks, airpors and other sensitive applications.

Tastes evolve, which is why we've extended the modus standard colour range to meet the changing needs of discerning customers. By standard, we mean in stock, ready to go. A further range of 30+ other colour options is available for delivery in just three weeks (in addition to the Architectural Range).

Water-retaining drainage sheet in the DELTA-FLORAXX TOP range rom Delta Membrane Systems features an integrated geotextile for perfect green roofs, and innovative octagonal dimples for ourstanding compressive strength. This means drainage, water storage and filtration duties are carried out by one sheet which is easy and quick to lay out straight from the roll. DELTA-FLORAXX TOP is the optimum solution for flat roofs which are to be extensively planted with greenery that does not need much care. The octagonal dimples are additionally reinforced by ribs to make it highly compression-resistant, so that it will sustain even heavy loads safely. It therefore provides an extremely serviceable and economical foundation for green roofs.

ManSafe fall protection for rooftops comprises Constant Force for fall restraint & arrest, WalkSafe levelled walkways for pitched & flat roofs and VersiRail rail system for collective protection. Constant Force technology withstands the force of a fall and absorbs the energy generated. A variety of base plates and a freestanding post where roof penetration is not possible are offered. System components are the Transfastener which connects harness/lanyard to the system, brackets, D Ring/Hanger and cable terminations. The WalkSafe system provides level walkways on roofs up to 15 degrees using levelling brackets. Versigril rails may be freestanding or permanently fixed and rails may be straight, curved or inclined. A freestanding folding version is available.

Brett Martin glass rooflights are the ideal way to create architecturally stunning daylight solutions for schools, public buildings, retail developments and homes, both new-build and refurbishment. Choose from the attractive slimline Roof Lantern, the affordable yet stylish singular Flat Glass rooflight or the elegant modular Glass Link system which provide an elegant solution for flat and low pitched roofs and are offered in a huge range of sizes, glazing, mounting, and opening and ventilation options. To compliment this, our Mono and Dual pitch rooflights provide a flexible solution for rooflights and skylights in both flat and pitched roof applications - ideal for introducing maximum daylight into buildings to create brighter, more welcoming spaces.

SIGnature Rooflights are a cost effective range of both opening and fixed roof lights for flat roofs, ideal for a range of new build and refurbishment projects. SIGnature Trade Polycarbonate is the standard specification dome in the range and comes with a host of benefitsto satisfy a range of projects and budgets. SIGnature Trade Glass rooflights is the latest addition to the extensive range of SIGnature modular rooflights. SIGnature Trade Smoke Vent rooflights are intended for easy installation on flat and low pitch roofs of all modern building types to provide natural smoke and heat exhaust, as well as comfort ventilation. SIGnature Reflex is a glazing only unit designed specifically for refurbishment projects where the glazing only needs to be replaced.

Spectratex geotextiles are a range of non-woven polyester geotextile isolation and protection layers. Used to protect the Spectraplan or Armourplan waterproofing membrane on ballasted or green roof build ups and can be used as a separation layer between PVC membranes and incompatible substrates such as existing bituminous membrane roofs or polystyrene thermal insulation boards. The Spectratex geotextiles are available in 3 grades – 300 gsm, 500 gsm, and 800 gsm. Heavier grades should be utilised in more onerous situations such as when overlaying an existing bituminous roof where it’s impractical to remove all of the chippings. The Spectratex geotextiles are installed loose laid with a 150 mm side and end overlap. Includes details for features and benefits and Spectratex roll sizes.

LG Samples were tested at IFT Rosenheim according to the standard DIN EN ISO 12543-4 for behavior at high temperature. The samples have been exposed to a temperature of 100°C for 2 hours. None of the specimen showed any kind of failure, bubbles or delamination. To investigate the behavior of glass laminates at temperatures beyond the international standard test DIN EN ISO 12543-4, further tests were carried out. Because evguard® laminating film is a crosslinking material, it behaves differently compared to other laminating films. LG samples were exposed stepwise up to a temperature of 240°C. The test up to at least 200°C was passed without any delamination effects or visual changes. Also at a temperature of 240°C, no delamination was detected, only a slight yellowing was observed.