VTX® Preservative Treated European Redwood
VTX Preservative Treated European Redwood offers long-lasting protection with minimal upkeep. With VTX Pigmented or VTX Zero treatments, it comes with a 30-year warranty when installed out of ground contact – offering long-term protection and peace of mind.
Key properties
VTX Preservative Treated European Redwood – Long-lasting, low-maintenance timber cladding.
- Sustainably sourced
Grown in northern Europe, known for quality and consistency. - Excellent durability
Pressure treated with copper and water-based VTX Preservative® for long-term protection. - 30-Year warranty
guaranteed against rot and fungal decay when installed on a ventilated backing structure (UC3). - Low maintenance
the preservative treatment protects from within – no need for ongoing painting or sealing. - Two finish options
VTX pigmented® – Includes brown pigments that deepen with UV exposure, offering natural colour stability.
VTX zero® – Pigment-free for a natural weathered look that fades to a soft silver-grey over time.
- Natural timber character is available in two grades
A grade – Features a fair spread of knots for a warm, rustic look.
A+ grade – Almost knot-free for a cleaner, more refined appearance.
- Ideal for homeowners
Low maintenance, long-lasting, and perfect for both traditional and modern exteriors.
Origin
ScandinaviaDurability
Class 3 - Moderately DurableMoisture Content
K/D (Kiln Dried) prior to treatment. Approx 18-20% once delivered post treatment.Density
Approx. 520kg/m3Dimensions
Available from 25x50 to 75x225mm.Lengths
1.83mtr and longer (in 305mm increments).Movement
Low/ Medium moisture movement (A Grade). Medium moisture movement (A+ Grade)Sustainability
PEFC Certified, from well managed and regulated forests.Treatment Options
✔ Fire Treatment ✔VTX
Profiles, finishes & treatments
Our in-house tool room gives you the freedom to choose a profile that suits your style. We offer a range of popular options in this timber species, with the flexibility to create something bespoke if needed.
Most profiles come planed for a smooth, modern look. Prefer a different texture? We may also offer sawn or brushed finishes, get in touch to discuss what is possible.
- Stock options available
Popular profileProfile VT3309
Stock options available
Popular profileProfile VT4422C
Stock options available
Popular profileProfile VT3310

Architects, Developers & Contractors
VTX Preservative Treated European Redwood specification support and technical information.
Specifiers can locate our VTX Preservative Treated European Redwood timber cladding within NBS to support larger-scale and commercial projects, with technical data and specification information aligned to project requirements.
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.
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