ALPHA 24 METRIC FEATURE FRAMES
Available in Redwood, "honey" primed, or hardwood with "Meranti" base stain.
Designed for 24mm thick double glazed units.
Vents fitted for 4000 sq mm or 8000 sq mm ventilation (dependant on window size) except 300mm wide frames.
Other standard designs are available on request.
Made in the UK.
Special frames - available to order, please telephone for details.
Feature frames are available as combination units by joining to each other, to entrance door frames or to Alpha 24 windows. When coupling Imperial door frames to windows or features a header packer is included to achieve an overall 2100mm nominal height.
BUILDING REGULATIONS PART L
To assist compliance with the 'Robust Planning' guidance for the Building Regulations Part L, a deeper threshold is optionally available with all timber door frames. Order using +ROB as suffix to the standard code.
Windows are guaranteed for thirty years against fungal rot and decay, and ten years against manufacturing and materials defects.
Please note that specifications may vary at our option.