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Livechat & Phone 7am - 5pm. 01409 231763

Free Delivery from 3 Days over £100*

Manufactured in Devon

Expert Support & Advice 8am - 10pm

Over 100,000 Happy Customers

Shiplap Treated Redwood 150mm x 15mm

Type: Cladding
SKU: SL150X190.9M
Weight: 0.9kg
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Delivered within 3-7 Days* more info
Contact us for express delivery 01409 231763
Sample Free Sample Board Available Here
Width (Finished Size) 145mm (6")
Thickness (Finished Size) 14mm
Length 15cm Sample, 0.9m (3ft), 1.2m (4ft), 1.5m (5ft), 1.8m (6ft), 2.4m (8ft) , 3.0m (10ft), 3.6m (12ft), 4.2m (14ft), 4.8m (16ft)
Sample We're able to offer free 150mm sample on this product but is limited to maximum of 2 free samples.
Face Coverage 134mm
Overlap 11mm
Timber Type Slow Grown Joinery Grade
Surface Finish Planed
Timber Treatment Green Pressure Treated. Click here for more info
Warranty 15 Year Treat Right Warranty. Click here for more info
Maintenance & Installation Click here for advice
Buying Guide Click here for Cladding Buying Guide



Our shiplap is pressure treated, cut and machined from joinery grade scandinavian redwood. A perfect and stylish cladding used for exterior use. Popular for building garden offices and sheds.

This redwood shiplap has been pressure treated using tanalith green treatment. We offer 15 years of treat right warranty. This cladding is also part cladmark quality assessment meaning you're getting high quality boards.

Delivered within 3-7 Days* more info
Contact us for express delivery 01409 231763

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Frequently Asked Questions

Here’s what we get asked most often.

What is Shiplap Cladding?

Shiplap cladding is a style of wooden cladding distinguished by its long, horizontal panels that feature rabbeted edges. These edges overlap slightly during installation, forming a tight seal that effectively protects against the elements.

Shiplap is well-liked for its rustic look and is frequently used on both the exterior and interior of buildings, lending a unique and charming aesthetic. It is particularly popular in designs that aim for a country or traditional appearance.

Do we offer bespoke lengths?

We can absolutely cut our cladding down to your desired length, subject to an additional fee.

Please contact our friendly, helpful Sales team for any enquiry regarding this on or 01409 231 763

Is your Redwood Shiplap pressure treated?

Yes! Our Redwood Shiplap is thoroughly pressure treated with TanalithE treatment to ensure longevity and durability

How do I fit Shiplap Cladding?

Our Shiplap Cladding is very easy to install! We have created specialised Install Guides for each cladding, which you can find here

Can your Shiplap cladding be used internally and externally?

Whilst you could use our Shiplap cladding internally, we would recommend only using this cladding externally.

What is Shiplap Treated Redwood used for?

As our Redwood Shiplap is treated, it is perfect for external use and for projects such as cladding a shed, summerhouse or feature wall

Is shipping free?

Delivery is free on all orders over £100! We offer this service to all our UK mainland customers

If you are located outside mainland UK, please contact us for a quote!

How long will it take to get my order?

A large majority of our products are on a 3-7 workings days!

However, for an exact delivery day, please click here.

What shipping couriers do you use?

We use our own fleet of delivery drivers to ensure the best service!

Our drivers are more than happy to leave your goods in a safe place!

Your order will be fully trackable, with a 1 hour time slot provided! Our tracking app will allow you to see the progress of the driver throughout the day.

Can I return my product?

As long as your order isn't bespoke, you can return your order, subject to a restocking fee

For more information, please click here

Any question?

If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.

Customer support

Any further questions, our team will be more than happy to help on 01409 231 763.


Need any help we are available on live chat now, click here