300mm White UPVC Window Board/Cill Cover 1.25m Long 9mm Thick Plastic Window Sil

SKU: WB-WH-300-1250-9

£10.99 (Vat inc.)

100 in stock

11 People watching this product now!

Fast Shipping

20k products

Ready for any questions

Fast delivery

Additional information
Type

T-Molding

Material

Plastic

Features

Moisture Resistant

Finish

Finished

Colour

White

ConditionID

1000

ConditionDisplayName

New

Description

300mm White UPVC Window Board / Cill Cover – 1.25m Long, 9mm Thick

Enhance & Protect Your Window Boards with a Sleek, Modern Finish

Upgrade your window sills with this 300mm White UPVC Window Board / Cill Cover, designed to refresh and protect old or damaged window boards. Whether for home renovations or new installations, this 9mm thick plastic capping provides a clean, modern finish that is both durable and low-maintenance.

Crafted from high-quality, moisture-resistant UPVC, this window board cover is ideal for wet and humid environments, making it an excellent choice for kitchens, bathrooms, and conservatories.

Key Features & Benefits:

Premium UPVC Material – Strong, impact-resistant & built to last
Smooth White Finish – Enhances modern and traditional interiors
Waterproof & Weatherproof – Perfect for humid environments
Quick & Simple Installation – No specialist tools required
Maintenance-Free & Easy to Clean – No painting or sanding needed
Multi-Purpose Use – Ideal for window boards, sills, and decorative cladding

Technical Specifications:

  • Material: High-Quality PVC-u
  • Length: 1.25 Metres
  • Width: 300mm
  • Thickness: 9mm
  • Colour: White (WH)
  • Finish: Smooth, satin-effect surface
  • Usage: Window board capping, sill protection, and decorative trim

Installation Guide:

1️⃣ Measure & Cut: Use a fine-tooth saw to trim the board to the correct size.
2️⃣ Surface Preparation: Ensure the existing window board is clean and dry.
3️⃣ Apply Adhesive: Use a quick-grab adhesive for secure bonding.
4️⃣ Fix in Place: Firmly press the cover onto the window board.
5️⃣ Seal Edges (Optional): Use decorator’s caulk for a perfectly polished look.

? Perfect for DIY enthusiasts, tradespeople, and property developers looking for a cost-effective, stylish, and long-lasting solution for window boards! ?

4hr Fire Rated (BS476) Expanding Gun Grade Foam 750ml

In stock

£18.64 (Vat inc.)
Add to basket
SKU: AS-100-007-G

Half-Round Gutter Run Outlet

In stock

£5.49£24.99 (Vat inc.)
Select options This product has multiple variants. The options may be chosen on the product page
Weight N/A
Dimensions N/A
Half-Round Gutter Run Outlet

White

,

Black

,

Anthracite

,

Grey

,

Cast iron

,

Brown

Half-Round Gutter Stop End Int

In stock

£2.49£11.99 (Vat inc.)
Select options This product has multiple variants. The options may be chosen on the product page
Weight N/A
Dimensions N/A
Half-Round Gutter Stop End Int

White

,

Black

,

Anthracite

,

Grey

,

Cast iron

,

Brown

Silicone Hand Gun (400 Ml)

In stock

£12.30 (Vat inc.)
Add to basket
SKU: AT-200-002-G

Soudabond Easy

In stock

£17.49 (Vat inc.)
Add to basket
SKU: AS-100-006-H

Soudal Gun Grade PU Foam

In stock

£7.07£11.40 (Vat inc.)
Select options This product has multiple variants. The options may be chosen on the product page
Type

Soudafoam Pro Quality Expand Gun Foam 750ml

,

Soudafoam Professional Quality Expanding Hand Held Foam 750ml

,

Foam Gun Cleaner 500Ml

,

B2 (Din4102 Part 2) Expanding Foam Hand Held 750ml

Spear & Jackson Predator Universal Handsaw 8TPI

In stock

£11.20 (Vat inc.)
Add to basket
SKU: AT-200-003-G

Toughened Replacement Glass Unit 28mm – Argon Filled Double Glazed Unit (4/20/4) 250×250

In stock

£31.49 (Vat inc.)
Add to basket
SKU: GU-100-005-B