Get an instant price below
- Make your choices to get your price.
- The "Show price comparison" button will appear to compare to other species.
- Add your cladding to your shopping basket to buy online or save as a quote.
Minimum order value
Please note that iWood is a wholesale timber merchant, and because much of our timber is imported to order, we have a minimum order amount of £750 ex VAT (£900 inc VAT).
On this page
- Get a price
- Frequent questions
- Product description
Alternative Species Price Comparison
If you want to know how these timbers differ from each other and whether they'll be suitable for your project, call the iWood sales office on 01889 279 018.
Clear Grade Douglas Fir External Cladding
See also: cladding accessories
iWood Timber Merchants Douglas Fir External Cladding
is available in 'Clear & Better' grade. The range of cladding profiles includes tongue and groove ( T and G), shiplap and feather edge.
Simply select a profile then enter the area in square metres that you want to clad and click the "Get Price" button.
Our Douglas Fir Cladding is supplied in random lengths of 3m and longer.
Special Length Requirements
If you require specific lengths for your cladding, please call us first on 01889 279 018 to make sure we can supply them, then on the shopping basket
page there's a "Special Instructions" box you can type in before placing your order.
Cladding Knowledge Library
We have a series of articles about cladding, including fixing methods and best practises, in our Timber Knowledge Library:
External Cladding Timber Knowledge Library
Timber Species Information
3 - Moderately durable
(Learn about durability)
930 Kg/m3 (wet) - 530 Kg/m3 (kiln dried)
Architect / Design Specify
KD Clear Grade 85/15
KD Clear Grade 85/15 Douglas Fir External Cladding from iWood Timber
Our timber is imported straight from sawmills on the continent. Our usual lead times are therefore 14 to 17
Delivery cost varies by location. Please
click here to open our delivery cost page
in a new window.
You will either require your own lifting equipment to unload your timber, or if size and weight permits timber can be manually handed down off the wagon.
The ordering process
After placing your order securely online you receive an email confirming the items you have ordered. When your order has arrived at iWood HQ and is ready for dispatch, we will give you a call to arrange delivery.
Due to machining setup costs, we have a minimum cladding order amount of .
You currently have , so require a further to reach the minimum.