Contemporary Modern Barn Style homes house build JDW Building and ConservationRequest a sample

Sivalbp® Douglas Fir

Sivalbp Douglas Fir offers a beautifully pre-weathered look. Finished with a solvent-free grey coating, it creates a sleek, low-maintenance cladding option that blends effortlessly with both modern and natural surroundings. Designed to weather evenly over time, it helps maintain a consistent appearance across all elevations, making it ideal for those seeking durability with minimal upkeep.

Contemporary Modern Barn Style homes house build JDW Building and Conservation

Key properties

  • PEFC certified & sustainably grown
    Sourced from responsibly managed forests in France, ensuring the timber is produced with long-term environmental responsibility and full supply-chain transparency.
  • Rustic character
    Carefully selected boards feature natural knots and variation, giving the façade an authentic, traditional timber appearance.
  • Very low-maintenance finish
    Finished to reduce ongoing upkeep, making it an ideal choice for homeowners who want the look of real timber without regular re-coating or intensive maintenance.
  • Naturally light appearance
    The pale, natural base of the timber makes it particularly well suited to lighter tones within the Sivalbp colour range, helping colours appear clean, soft and consistent.
  • Consistent weathering performance
    Designed to weather evenly over time, helping achieve a uniform silver-grey patina across multiple elevations, even where sun exposure varies.
  • Non-toxic coating
    Finished with a non-toxic, solvent-free coating that protects the timber while maintaining a clean, natural look and supporting healthier indoor and outdoor environments.

  • Origin

    France

  • Durability

    Class 3 - Moderately Durable

  • Moisture Content

    Approx. 13-19%

  • Density

    Approx. 525kg/m3

  • Dimensions

    Available up to 200mm wide. Popular: 25x150mm

  • Typical Lengths

    3.6mtr and longer (in 300mm increments)

  • Movement

    Medium movement

  • Sustainability

    PEFC Certified

  • Treatment Options

    ✔Painted

Profiles, finishes & treatments

Profiles
Our in-house tool room gives you the freedom to choose a profile that fits your project. A range of popular standard options are available in this timber species, with the flexibility to create something bespoke if needed.

Finishes
Most profiles come planed for a smooth, contemporary look. Looking for something different? We may also offer sawn or brushed finishes, get in touch to discuss what is possible.

  • Stock options available
    Solea
    Popular profile

    Solea

  • Stock options available
    Parallelo
    Popular profile

    Parallelo

  • Stock options available
    Linea
    Popular profile

    Linea

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Architects, Developers & Contractors

Sivalbp Douglas Fir support and technical information.

Specifiers can locate our Sivalbp Douglas Fir timber cladding within NBS to support larger-scale and commercial projects, with technical data and specification information aligned to project requirements.

FixingRequest a sample

Fixings

For the best results, we recommend using corrosion-resistant stainless steel fixings -A2 or A4 grade – to meet EN 10088-1 standards.

Fixings should suit the thickness of your cladding boards and provide a secure hold.

For softwood cladding, annular ring shank nails are ideal. You’ll find full installation and fixing guidance, including batten specifications, available here.

Frequently Asked Questions

  • Can you supply timber in set lengths?

    Yes, at Benchmark Timber, we can provide timber cut to your required lengths to help reduce waste on site and make installation easier. This service is ideal for achieving a precise fit and saving time during your project.

  • How do I install the timber I’ve purchased from Benchmark Timber?

    We make installation easy by providing detailed guides with step-by-step instructions for fitting your timber cladding correctly. These guides ensure you achieve a professional finish and maximise the lifespan of your timber. If you need extra help, our expert team is always available to offer advice and support.

  • How quickly can you deliver timber products?

    Delivery times depend on the product, but if the timber is in stock, we normally deliver within around five days. Made to order items like machined timber usually take a little longer, and additional treatments such as coatings or fire protection may add extra time, but we always keep you updated. As trusted timber merchants and a timber supplier UK wide, we provide fast, reliable timber delivery for everything from hardwood timber and softwood timber to bespoke profiles.

  • I want a specific cladding profile, but I can’t find it on the website – can you help?

    Yes, we can definitely help if you need a cladding profile that isn’t shown on the website. Our on site tool room allows us to create bespoke profiles, so we can produce the exact shape or style you are looking for. Whether you want a custom design or need to match an existing profile, we can machine your cladding to suit your project perfectly.

  • What is the minimum order requirement?

    There is no strict minimum order with Benchmark, so we can supply anything from a single metre of timber to large project quantities. Very small orders may include a machine set up charge, but we will always let you know beforehand. If your project only needs a small amount, we may already have a suitable stock option available, and we offer nationwide timber delivery to make ordering as easy as possible.

Projects

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