---
product_id: 475987037
title: "Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner"
brand: "truly pvc supplies"
price: "959 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Truly Pvc Supplies"
url: https://www.desertcart.pl/products/475987037-anthracite-grey-300mm-upvc-flat-plastic-board-soffit-9mm-x
store_origin: PL
region: Poland
---

# Exact anthracite grey color match 300mm width for broad coverage 9mm thick rigid hollow design Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner

**Brand:** truly pvc supplies
**Price:** 959 zł
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate your home’s style with the sleek strength of Anthracite Grey!

## Quick Answers

- **What is this?** Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner by truly pvc supplies
- **How much does it cost?** 959 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/475987037-anthracite-grey-300mm-upvc-flat-plastic-board-soffit-9mm-x)

## Best For

- truly pvc supplies enthusiasts

## Why This Product

- Trusted truly pvc supplies brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Color Consistency:** Perfectly matches fascia systems for a sleek, unified exterior look
- • **Seamless Integration:** Tongue & groove edges lock perfectly for wider, flawless coverage
- • **Versatile Application:** Ideal for soffits, ceilings, and interior cladding—upgrade your space effortlessly
- • **Lightweight Efficiency:** Hollow core design means easy handling without sacrificing strength
- • **Durability Meets Design:** No warping, cracking, or discoloration—keeps your space sharp for 20 years

## Overview

This 300mm wide, 9mm thick UPVC hollow soffit board in Anthracite Grey offers a lightweight yet rigid solution for soffit and interior cladding. Featuring tongue and groove edges for seamless installation, it resists warping, cracking, and discoloration with a 20-year guarantee. Perfectly color-matched to fascia systems, it delivers a modern, durable finish ideal for enhancing your home’s exterior and interior spaces.

## Description

300MM WIDE 9MM THICK HOLLOW BOARD FOR SOFFIT AND INTERIOR CLADDING(Choice of colour and width)Tongue and Groove design for wider coverageDecorative and lightweight alternative to flat soffit board. Tongue and groove edges fit together to covering wider areas.This 9mm thick rigid board is hollow, so lightweight and cost effective. Typically fitted to the underside of a soffit but this board is also used for internal cladding of walls, ceilings and sheds.Features & BenefitsLightweight with attractive grooved profileFeatures tongue and groove edgesExact colour match to our fascia systemNo warping, cracking or discolourationCompatible with our fascia systemsCan use for internal cladding of celiings and wallsImportant! Hollow soffit is not designed to be used as external cladding or fascia, where it will receive direct sun light and weathering.Technical InformationThickness: 9mmLength: 5mWidth: 300mm (100mm also available)Material: PVC-uColour: White (WH), Black Ash (WY), Anthracite Grey (GY1), Golden Oak (WO) and Rosewood (RO)Fire Rating Foam profiles: Tested to BS476 Part 7:1997 Class 1 surface spread of fire. Woodgrain profiles do not carry a fire rating.Rigid profiles: Tested to BS476 Part7:1997 Class 1 surface spread of fire.Thermal Conductivity: 0.07 w/mk (foam profile), 0.14 w/mk (rigid profile).Density: 0.55 - 0.6 g/cm3 (Foam), 1.40 - 1.50 g/cm3 (Rigid).Quality and Standards BS1006 / 1990 Part A03 Grade 4/5 Colour Fastness. S476 Part 7:1997 Class 1 Fire rating. BS EN 1SO 9001:2000 Quality SystemGuarantee: 20 years (10 years folied woodgrain) discolouration, warping and cracking.Applications: Fitting to underside of roof soffit, as well as other applications such as internal cladding of walls and ceilings.

Review: Plastic board - Just perfect, does the job and pretty cheap too
Review: Great quality soffit board - Great quality, fast delivery, easy to cut and looks great under my bay window!

## Features

- Attractive grooved profile
- Features tongue and groove edges
- Exact colour match to our fascia system
- No warping, cracking or discolouration
- Compatible with our fascia systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y3L1HW1 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 248,970 in DIY & Tools ( See Top 100 in DIY & Tools ) 114 in Soffit Material |
| Colour | Anthracite Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (141) |
| Date First Available | 5 April 2017 |
| Item Weight | 6 kg |
| Manufacturer | Truly PVC Supplies |
| Manufacturer reference | TPVC |
| Part Number | TPVC |
| Product Dimensions | 500 x 30 x 0.9 cm; 6 kg |
| Usage | Home improvement parts |

## Product Details

- **Brand:** Truly PVC Supplies
- **Colour:** Anthracite Grey
- **Item dimensions L x W x H:** 5 x 0.3 x 0.01 metres
- **Item weight:** 6000 Grams

## Images

![Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner - Image 1](https://m.media-amazon.com/images/I/51ICb3KziKL.jpg)
![Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner - Image 2](https://m.media-amazon.com/images/I/81D1EMEjQwL.jpg)
![Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner - Image 3](https://m.media-amazon.com/images/I/61tZF8d2toL.jpg)
![Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner - Image 4](https://m.media-amazon.com/images/I/714rw1sEtOL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How many in a pack**
A: I believe there was 5 but can’t be sure sorry bought quite a while ago

**Q: How many lengths in a pack?**
A: 1 bought 4 lengths

**Q: This is compatible with your facia system - but how can I find out about your facia system? - my search is fruitless, - please advise.**
A: the facia I bought was to modify my caravan decking hope this helps

**Q: How do you put it up?**
A: Plastic headed nail they ate available on Amazon

## Customer Reviews

### ⭐⭐⭐⭐⭐ Plastic board
*by A***R on 21 November 2025*

Just perfect, does the job and pretty cheap too

### ⭐⭐⭐⭐⭐ Great quality soffit board
*by S***R on 4 November 2025*

Great quality, fast delivery, easy to cut and looks great under my bay window!

### ⭐⭐⭐⭐⭐ Good value shed repair
*by E***4 on 18 August 2025*

Used this board to repair my old shed which had rotted out. it very easy to work with and I now know my the lower half of my shed will be rot proof .

## Frequently Bought Together

- Anthracite Grey, 300mm UPVC Flat Plastic Board/Soffit 9mm x 5m Length General Purpose Utility Liner
- Soffit Joint/H Trim - White PVC Plastic Jointing Trim - 9mm Board Joint - 1m Lengths - 5 Pack
- 5 Metre x 150mm Wide uPVC Fascia Cover Capping Board - 9mm Thick

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**Shop now:** [https://www.desertcart.pl/products/475987037-anthracite-grey-300mm-upvc-flat-plastic-board-soffit-9mm-x](https://www.desertcart.pl/products/475987037-anthracite-grey-300mm-upvc-flat-plastic-board-soffit-9mm-x)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*