Sivalbp Douglas Fir
Thermally modified European Douglas Fir from Sivalbp offers pre-weathered timber cladding. The solvent free coating will provide a low maintenance grey timber cladding product.
Key properties
PEFC certified, French grown Douglas Fir Timber Cladding is another option from the Sivalbp range through Vincent Timber.
Boards are selected to contain knots, and lean towards the rustic/ traditional timber cladding appearance. Douglas Fir from Sivalbp has a low maintenance regime and is suited to the lighter colours within the range due it its natural light appearance. As with the other species, Sivalbp Douglas Fir will naturally weather down over time to a silver/ grey as the sacrificial coating weathers back.
Origin
FranceDurability
Class 3 - Moderately DurableMoisture Content
Approx. 13-19%Density
Approx. 525kg/m3Dimensions
Available up to 200mm wide. Popular: 25x150mmTypical Lengths
3.6mtr and longer (in 300mm increments)Movement
Medium movementSustainability
PEFC CertifiedTreatment Options
✔Painted
Profiles, finishes & treatments
Profiles
Sivalbp have standard profiles which are designed to offer the best performance of the coating.
Finishes
Sivalbp timber cladding has a fine sawn finish prior to paint application, this is for the adhesion of the paint system, ensuring long term performance.
Colours
Sivalbp pre weathered timber cladding is available in a wide range of colours. We hold stock of various grey and black options in popular profiles in the UK. For those more bespoke projects, we offer the wider Sivalbp range of colour and profiles.
- Collect now
Popular profileSolea
Collect now
Popular profileParallelo
Collect now
Popular profileLinea

Fixings
Stainless steel fixings are recommended, reducing the opportunity for any extractives or tannins from the timber to react with the fixing. Either screws, or nails are suitable, this will be led by the requirements for your specific project.
We provide full fixing and installation information including batten specification, as an overview the following guidance should be met:
Nail or screw dimensions should be relative to the thickness of the board you are installing and be able to adequately secure the cladding. Annular ring shank fixings are recommended for softwood cladding:
Frequently Asked Questions
What are your lead times?
Our current leads times:
Ex. stock, 5 days
Machined to order, 7-10 working days
Additional processes such as fire treatment, coatings, cross cutting, drilling, and notching will increase lead times
Do you offer set lengths?
Yes, we can offer set length requirements to help reduce your wastage on site
Is there a minimum order requirement?
We can produce from 1LM, to 10,000LM, however on smaller volumes there may be additional machine set up charges applied, if you have a small enquiry, please get in touch as we may be able to offer a stock product option for you.
I want a specific profile, but cannot see it on the website?
We have a full tool room on site where we can make the tooling required for your bespoke Timber Cladding Profile
How do I install the timber I bought from you?
We supply installation guides which will give you step by step instructions on the best way to install the cladding
Projects






