125mm x 22mm Treated Shiplap Cladding – 19mm Finished Thickness

Description

125mm x 22mm Pressure Treated Shiplap Cladding – 19mm Finish

Our heavy-duty 125mm x 22mm treated shiplap cladding is a strong, durable timber board, ideal for sheds, summerhouses, garden rooms, workshops and a wide variety of outdoor timber projects.

Manufactured from quality pressure treated softwood, this traditional rebated shiplap boarding provides an attractive finish while helping protect timber structures from the elements.

With a finished thickness of approximately 19mm, it offers a substantial alternative to thinner cladding boards, making it particularly popular for quality garden buildings and replacement shed cladding.

Product Specifications

• Nominal Size: 125mm x 22mm
• Finished Thickness: Approximately 19mm
• Material: Pressure treated softwood
• Profile: Traditional rebated shiplap
• Finish: Machined timber
• Treatment: Pressure treated for suitable external applications

Please select your required length from the available product options.

What Can Treated Shiplap Cladding Be Used For?

Our shiplap timber is ideal for:

✅ Garden sheds and storage buildings

✅ Summerhouses and garden rooms

✅ Timber workshops and outbuildings

✅ Logstores and garden storage units

✅ Replacement shed cladding boards

✅ Bespoke timber buildings and outdoor projects

Ideal for Replacement Shed Cladding

Replacing damaged or rotten boards on an existing shed?

Our 19mm finished shiplap is a popular choice for repairing and refurbishing timber garden buildings.

The substantial profile provides a traditional timber appearance, while pressure treatment helps protect the boards against fungal decay and insect attack.

Important: Before ordering replacement cladding, check the thickness, profile and effective cover of your existing boards to ensure compatibility.

Benefits of Pressure Treated Shiplap

• Helps protect against rot and fungal decay
• Traditional overlapping profile encourages rainwater runoff
• Strong, substantial timber construction
• Suitable for a wide range of garden building projects
• Natural timber appearance
• Can be maintained with suitable exterior timber finishes

Installation & Timber Care

For the best results, install shiplap boards onto suitable supporting framework, allowing appropriate ventilation and drainage.

We recommend:

• Using suitable exterior-grade fixings
• Treating freshly cut ends with an appropriate end-grain preservative
• Maintaining adequate clearance from ground level
• Applying a suitable exterior coating where required
• Allowing for natural timber expansion and contraction

As timber is a natural material, variations in colour, grain and dimensions are normal.

Buy Treated Shiplap Cladding in Newport & Chepstow

ALS Trading Ltd is your friendly, independent timber merchant and fencing supplier based in Penhow, conveniently located between Newport and Chepstow.

We supply timber cladding, fencing, decking, sheet materials and building supplies to trade and retail customers throughout Monmouthshire and South Wales.

✅ Competitive prices

✅ Quality treated timber

✅ Friendly, knowledgeable advice

✅ Timber cutting service available

✅ Prompt local delivery

✅ Convenient online ordering, 24/7

Select your required length and order your treated shiplap cladding online today!