External Cladding : External Timber Cladding Profiles
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 Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC2 - Tongue and Groove - Download Full Information (PDF)
IWC2 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC3 - Tongue and Groove - Download Full Information (PDF)
IWC3 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC4 - Tongue and Groove - Download Full Information (PDF)
IWC4 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC5 - Tongue and Groove - Download Full Information (PDF)
IWC5 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC23 - Tongue and Groove - Download Full Information (PDF)
IWC23 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC24 - Tongue and Groove - Download Full Information (PDF)
IWC24 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC6 - Shiplap - Download Full Information (PDF)
IWC6 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC7 - Shiplap - Download Full Information (PDF)
IWC7 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
IWC8 - Rainshield - Download Full Information (PDF)
IWC8 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
Thermowood
Painted Black Thermowood
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 Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
IWC10 - Feather Edged - Download Full Information (PDF)
IWC10 - Available Timbers In This Profile
English Oak
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
IWC17 - Feather Edged - Download Full Information (PDF)
IWC17 - Available Timbers In This Profile
English Oak
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
IWC19 - Feather Edged - Download Full Information (PDF)
IWC19 - Available Timbers In This Profile
English Oak
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
IWC21 - Feather Edged - Download Full Information (PDF)
IWC21 - Available Timbers In This Profile
English Oak
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
IWC22 - Feather Edged - Download Full Information (PDF)
IWC22 - Available Timbers In This Profile
English Oak
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
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 Cedar
British Douglas Fir
British Larch
IWC14 - Feather Edge with Rebate and Relief Grooves - Download Drawing (PDF)
IWC14 - Available Timbers In This Profile
IWC28 - Board on Board - Download Full Information (PDF)
IWC28 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
IWC29 - Board on Board - Download Full Information (PDF)
IWC29 - Available Timbers In This Profile
British Western Red Cedar
British Douglas Fir
British Larch
European Oak
Western Red Cedar
Douglas Fir
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