The following profiles are currently available for our external timber cladding. Here they are all shown together for comparison. Please note that the sizes of the images may not be in proportion, please only rely on the stated dimensions.
All profiles are
19mm thick unless otherwise stated.
IWC1 - Tongue and Groove - Download Full Information (PDF)
IWC1 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC2 - Tongue and Groove - Download Full Information (PDF)
IWC2 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC3 - Tongue and Groove - Download Full Information (PDF)
IWC3 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC4 - Tongue and Groove - Download Full Information (PDF)
IWC4 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC5 - Tongue and Groove - Download Full Information (PDF)
IWC5 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC6 - Shiplap - Download Full Information (PDF)
IWC6 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC7 - Shiplap - Download Full Information (PDF)
IWC7 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC8 - Rainshield - Download Full Information (PDF)
IWC8 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
The following feather edged profiles are sawn and not machined and therefore the taper thickness dimensions may differ slightly from those shown.
IWC9 - Feather Edged - Download Full Drawing (PDF)
IWC9 - Available Timbers In This Profile
English Oak
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC10 - Feather Edged - Download Full Information (PDF)
IWC10 - Available Timbers In This Profile
English Oak
British Western Red Ceder
British Douglas Fir
British Larch
European Oak
Western Red Ceder
Douglas Fir
Siberian Larch
IWC11 - Square One Edge, Waney One Edge - Download Drawing (PDF)
The following Square One Edge, Waney One Edge profile is only available on fresh-sawn grades:
IWC11 - Available Timbers In This Profile
IWC12 - Square One Edge, Waney One Edge - Download Drawing (PDF)
IWC12 - Available Timbers In This Profile
British Western Red Ceder
British Douglas Fir
British Larch
IWC14 - Feather Edge with Rebate and Relief Grooves - Download Drawing (PDF)
IWC14 - Available Timbers In This Profile
iWood Cladding Fixing Ideas
