Who are Supertech?
Established in 2004, RCM (Supertech manufacturer) is a major supplier of complete through wall solutions to the UK construction industry. At their core, they supply a varied range of cement based building boards, offering a solution for all structural applications.
Supertech Weatherboard is a simple to install, fully ventilated rainscreen cladding system which has an appearance similar to that of traditional timber cladding but the durability and strength of cellulose fibre cement. It benefits from both a A1 Non-Combustible fire rating and BBA Accreditation.
Supertech Lap Cladding
Supertech weatherboard is a lap cladding product and currently the only option available from RCM. Supertech Weatherboard is a simple to install, fully ventilated rainscreen cladding system which has an appearance similar to that of traditional timber cladding but the durability and strength of fibre cement.
Length 3660 mm
Width 190 mm
Thickness 7.5 mm
Weight 11.25 kg
Overlap 30mm
Warranty 10 years
Fire Classification A1-s1, d0
Cladding Specifications
Cladding Finish - Woodgrain
Supertech fibre cement cladding is currently only available in natural timber woodgrain finish.
A smooth finish might be available from RCM in the future.
Supertech Lap Trims
Available in 3m lengths, the Supertech lap colour matched trims have a number of options to cover all applications when planning your cladding project.
External Corner (Symmetric)
Used on the vertical corners where lapped boards are being installed on either side of the corner. The aluminium 90deg trim has equal dimensions for a perfect external corner finish.
External Corner (Asymmetric)
Used on the vertical of windows and doors. Supertech Asymmetric Corners have a shallower return leading into the window/door reveal which allows for a single piece of board to be installed and finish the reveal.
Start Profile
Used at the base and above windows and doors on all horizontally installed Supertech Cladding to provide the 'kick out' of the first plank to ensure the look is consistent with the rest of the installation.
Connection Profile
Connection Profiles are installed to the inside edge of window and door reveals to wrap around the cut edge of board that is used to finish the reveal.
End Profile
Use vertically at the end of the cladding or when finishing into a wall. Butt the boards against the end profile and give a straight edge framing to the clad area.
Internal Corner
Use vertically at internal corners to provide a neat finish. With lapped boards installed either side and butting straight up to the corner.
Cladding Colours
Supertech Weatherboard has a unique colour palette, the painted collection is made up of 18 of the most popular cladding RAL colours. Unlike any other fibre cement cladding supplier Supertech are able to match their cladding to any RAL colour. They offer small minimum quantities and short lead times as standard.
Use our Colour Comparison Chart to see the differences between manufacturers and the closest RAL code.
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Technical Documents
Download any of the below documents find out more technical information.
Supertech Cladding DIY Cost Calculator
Calculate the estimate cost for your DIY project by inputting your approximate dimensions.
Prices shown are a guide price to completing your Supertech Cladding project yourself (DIY). Prices from Supertech stockists will vairy depending on location and availability. The estimated guide price covers the Supertech boards, trims and related fixings only.
To gain an accurate quote please contact your local stockist.
