19mm x 150mm Shiplap Redwood Untreated Timber Cladding 3.6m

URN: 4001481

Delivery & Returns Information

How Our Delivery Works

We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery Areas & Charges

Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, FK, KW, IV, LA, LD, LL, NP, PA, PH, SA, SY
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.

Standard (Nationwide) Delivery

Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £10 ex. VAT
Over £300 ex. VAT FREE
Insulation, Plasterboard and Drylining Products
ORDER VALUE DELIVERY CHARGE
Under £350 £35 ex. VAT
Over £350 ex. VAT FREE
Screws & Fixings and Adhesives & Sealants
ORDER VALUE DELIVERY CHARGE
Under £50 £5 ex. VAT
Over £50 ex. VAT FREE

Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
ORDER VALUE DELIVERY CHARGE
Under £400 £50 ex. VAT
Over £400 ex. VAT £35 ex. VAT
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £50 ex. VAT
Over £300 ex. VAT £35 ex. VAT

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Returns

We offer a 30 day returns policy on any faulty products.

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Key Features

  • {{verified}} Versatile, high-quality cladding option
  • {{forest}} Built from resilient Redwood
  • {{format_paint}} Untreated surface allows for complete customisation
  • {{invert_colors_off}} Shiplap construction creates a watertight, overlapping structure

Technical Specification

Technical Specification
Material Type:Redwood
Thickness:14.05mm
Width:150mm
Length:3.6m
Sales Unit:Length
Sales Unit Coverage:3.6m

Product Overview

Shiplap redwood untreated timber cladding, measuring 19mm x 150mm nominal (finished size approx. 14mm x 144mm) and supplied in 3.6m lengths. Suitable for larger applications, this cladding offers wide coverage with the classic shiplap tongue-and-groove overlap profile.


The interlocking design ensures secure fitting with effective weather resistance. Supplied untreated, the boards can be finished with preservative, stain, or paint, allowing flexibility for colour and protection.


Redwood softwood is valued for its fine grain and visual quality, making it well suited to decorative external use.

Features & Benefits

  • Decorative profile: Shiplap interlocking design with protective overlap.
  • Redwood finish: Attractive fine-grained timber.
  • Untreated boards: Ready for chosen treatment on site.
  • Durable construction: Redwood softwood provides strength and workability.
  • Wide coverage: Finished approx. 144mm width offers efficient installation.
  • Nominal size 19mm x 150mm (finished approx. 14mm x 144mm): Reliable sizing for external use.
  • Practical length: Supplied in 3.6m boards for medium- to large-scale projects.


Applications

  • Garages & workshops: Robust external timber cladding.
  • Cabins & summerhouses: Wide coverage with natural timber finish.
  • Exterior facades: Decorative cladding for domestic and garden buildings.
  • Refurbishment work: Suitable for replacing older cladding installations.


Installation Guidance

  • Preparation: Secure treated battens at correct centres before boarding.
  • Cutting: Saw to size with fine-toothed blades; treat cut ends with preservative.
  • Fixing: Secure with exterior-grade nails or screws.
  • Jointing: Fit with overlap to ensure weather resistance.
  • Finishing: Apply chosen protective stain, paint, or preservative.


Compliance & Performance

  • Material specification: Redwood softwood timber.
  • Surface treatment: Supplied untreated.
  • Dimensional accuracy: Nominal 19mm x 150mm, finished approx. 14mm x 144mm.
  • Supply details: Supplied in 3.6m lengths.
  • Important note: Treat all cut ends and exposed timber surfaces prior to installation.


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