A new initiative launched by Gradient is set to raise the bar for waste management procedures used in the tapered single–layer roofing industry. The initiative minimises the quantity of waste created at every stage of the design and installation process and also helps limit the resulting CO2 emissions.
Gradient’s ability to create a genuinely bespoke solution for every project is central to the new scheme. It starts at the design stage where the insulation boards are set out from the roof’s high points. This means that square cutting is usually only required on the thinnest boards which minimises the volume of any off-cuts. Gradient also advises customers on waste reduction methods such the use of half-boards, flat gutters, infills and the potential to re-use large off-cuts.
The systems also includes the use of highly accurate, factory pre-cut 45o mitres. Perfected by Gradient over the last 15 years these joints greatly minimise any on-site cutting required (again reducing the amount of site waste) and also ensure a very accurate fit for the boards. Non-standard factory-cut mitres can also be provided which cuts site waste even further.
“Clear communication between ourselves and the roofing contractor is another essential element,” adds Sales Manager Richard Milward. “This help everyone to understands the insulation scheme properly and make the installation process trouble-free.”
Gradient’s unique packaging methods are another central element of the new scheme as they ensure that the insulation boards are made up into the smallest load possible in order to reduce transport requirements. “We can even work with contractors to complete a waste audit which specifies the exact quantity of product supplied to site and identifies the likely volume of waste they will need to be removed,” adds Richard.
“It’s important to emphasise that this system has been developed in collaboration with roofing contractors working on live projects, so it’s extremely practical. It incorporates Gradient’s many years of experience and so it’s able to provide benefits to architects, specifiers and contractors alike.”