Signature Composite Smooth Cladding - 3.6m
Compare cladding15-year warranty
*
- Order placedToday
- Route scheduledPlanned around your postcode
- At your door1–3 working days
Standard delivery within 5 working days maximum.
Monday–Friday, including bank holidays. Remote mainland areas may take up to 2 extra working days.
View delivery ratesCouldn't load pickup availability
Select Pick up at checkout to arrange collection. Please wait for your ready-to-collect confirmation before travelling.
Warehouse details & opening hoursCheck delivery to your postcode
Check your delivery
No basket needed. No details saved.
Estimate based on goods value after discounts, including VAT. Final options depend on the items ordered and are confirmed before payment.
Need help planning your project?
Charcoal Black smooth shiplap cladding
Create a clean, contemporary exterior with Signature Smooth Composite Cladding. The smooth finish suits garden rooms, extensions and exterior feature walls, with a low-maintenance alternative to timber.
Pre-order the new profile. Incoming smooth boards now share the dimensions of Signature woodgrain cladding: 3600 × 145 × 20mm, with 138mm installed coverage. Check the pre-order banner for the current warehouse estimate. This is not a guaranteed customer delivery date; delivery is arranged once your order is ready.
Dimensions and coverage
- Length: 3600mm (3.6m)
- Overall width: 145mm
- Thickness: 20mm
- Installed coverage width: 138mm
- Coverage per board: 0.4968m² (approximately 0.497m²), before cuts and waste
- Finish: smooth, Charcoal Black
- Range: Signature uncapped composite
Extending an existing installation? The incoming profile replaces the previous 157mm-wide board with 135mm coverage. Check your existing profile before ordering; matching dimensions and fit cannot be assumed across the two versions.
Plan your project
Use the cladding planner above to enter your wall measurements, account for doors and windows, and allow for cuts and waste. For the new profile, calculate using 138mm installed coverage. Trims, battens and fixings are additional to the board quantity.
View Signature corner and angle trims or compare cladding ranges. Ask us to confirm the smooth finish when requesting a sample.
Fitting and care
Install on a suitable batten subframe with ventilation, supported joints and expansion clearances in accordance with the fitting guidance for the supplied profile. Confirm the fixing and batten layout with your installer before fitting.
As an uncapped composite, Signature can naturally lighten during initial weathering. Clean periodically and check a physical sample when choosing your finish.
15-year warranty
Part of the Signature range, with a 15-year warranty, subject to the applicable warranty terms.
Dimensions
Length: 3600mm. Board width: 157mm; installed width: 135mm.
Cladding, decking and fencing, delivered from our Manchester team to your project.
Check your delivery price by postcode before adding to your basket.
Delivery prices
Prices include VAT. Order thresholds use the goods value after discounts, excluding delivery.
| Delivery area | Below £1,500 | £1,500 or more |
|---|---|---|
| Local | £39 | Free |
| Regional | £69 | Free |
| Standard mainland | £99 | Free |
| Extended mainland | £149 | Free |
These postcode bands apply to qualifying board, trim and project-kit orders. Use the delivery checker for your postcode. Other mainland destinations retain their existing checkout rate. Trade delivery charges are confirmed with our team.
Islands and other destinations
Isle of Wight (PO30–PO41): £250 up to and including £5,000; free over £5,000. Northern Ireland: £499 below £1,500; free from £1,500. Isles of Scilly (TR21–TR25), KA27–KA28 and other offshore destinations are excluded from the new mainland bands; please contact us before ordering. The applicable charge is shown before payment.
Delivery times
We aim to deliver in-stock mainland orders in 1–3 working days, allowing up to five working days, subject to availability and delivery access. We will contact you to arrange delivery. Any different lead time will be confirmed before ordering.
Pre-orders are delivered after the stated warehouse arrival date, which is an estimate and may change. A preferred delivery day is a request for our team to confirm, not a guaranteed booking.
Sample delivery
All samples are sent free by Royal Mail Tracked 24, separately from full-size materials. Delivery is typically 24–48 hours after collection, rather than a guaranteed arrival time. Tracking details are emailed once collected.
Order before 3pm Monday–Thursday for that day’s sample collection. Orders placed later are prepared for the next available collection.
Eligible small fixings also receive free Royal Mail Tracked 24 delivery. For mixed baskets containing boards or larger materials, the applicable project delivery charge remains payable; samples and eligible fixings do not add an extra delivery charge.
Mixed orders and product lead times
We aim to deliver mixed orders together. Items may be packed separately, and a product with a longer stated lead time may affect your delivery date. Check each product page for availability.
Container or manufacturer-direct orders may have separate lead times and delivery fees. Please contact our team before ordering.
Access and unloading
Please tell us about narrow lanes, restricted access or other site constraints when ordering. This helps us plan your delivery.
Large or heavy orders may arrive on a pallet; pallet deliveries are usually kerbside. We will contact you if assistance is needed for unloading.
Collect from our Manchester warehouse
Collection is usually ready within 24 hours. You will receive an email after placing your order. Please wait for confirmation that your items are ready before travelling.
Majestic Materials
Unit 1B Invar Road, Wardley Industrial Estate
Worsley, Manchester, M27 9HF
Monday–Friday: 8am–6pm
Saturday: 10am–1pm
Need a hand with delivery?
Send us your postcode and materials list, or have your order number ready if you have already ordered.
Call 0333 880 9283 · Chat on WhatsApp
info@majestic-materials.com
Our team is available Monday–Friday, 8am–6pm, and Saturday, 10am–1pm.
Signature Composite Smooth Cladding - 3.6m — Backed by a 15-year warranty.
The full product-specific warranty terms apply. Follow the relevant installation and care guidance, and keep your proof of purchase.
For the written warranty terms or help with a claim, contact our team with your order number, product details and photographs of the issue.















































































































