---
product_id: 54007448
title: "British Gypsum Gyproc Duplex Plasterboard Tapered Edge 2400mm x 1200mm x 12.5mm - The face (ivory) of Gyproc WallBoard DUPLEX can be plastered with either Thistle Board Finish or Thistle Multi-Finish. There should be the minimum of delay between completion of the lining and the commencing of plastering"
brand: "british gypsum"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/54007448-british-gypsum-gyproc-duplex-plasterboard-tapered-edge-2400mm-x-1200mm
store_origin: CY
region: Cyprus
---

# Size: 2400mm x 1200mm x 12.5mm Thermal Conductivity: 0.19W/mK Plastering Options: Thistle Board/Multi-Finish British Gypsum Gyproc Duplex Plasterboard Tapered Edge 2400mm x 1200mm x 12.5mm - The face (ivory) of Gyproc WallBoard DUPLEX can be plastered with either Thistle Board Finish or Thistle Multi-Finish. There should be the minimum of delay between completion of the lining and the commencing of plastering

**Brand:** british gypsum
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🏗️ Build Better, Live Smarter!

## Quick Answers

- **What is this?** British Gypsum Gyproc Duplex Plasterboard Tapered Edge 2400mm x 1200mm x 12.5mm - The face (ivory) of Gyproc WallBoard DUPLEX can be plastered with either Thistle Board Finish or Thistle Multi-Finish. There should be the minimum of delay between completion of the lining and the commencing of plastering by british gypsum
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/54007448-british-gypsum-gyproc-duplex-plasterboard-tapered-edge-2400mm-x-1200mm)

## Best For

- british gypsum enthusiasts

## Why This Product

- Trusted british gypsum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Design:** Durable construction that meets the demands of modern building standards.
- • **Energy Efficient:** Low thermal conductivity ensures optimal insulation and energy savings.
- • **Versatile Finishing:** Compatible with multiple plaster finishes for a customized look.
- • **Seamless Integration:** Designed for quick installation with minimal delay between lining and plastering.
- • **Vapour Control Layer:** Ideal for environments requiring moisture management and low emissivity.

## Overview

The British Gypsum Gyproc Duplex Plasterboard is a high-performance building material measuring 2400mm x 1200mm x 12.5mm, designed for efficient plastering and thermal insulation. With a thermal conductivity of 0.19W/mK, it provides excellent energy efficiency while allowing for versatile finishing options with Thistle Board Finish or Thistle Multi-Finish. This product is perfect for modern construction needs, ensuring a seamless and robust installation.

## Description

Gyproc WallBoard DUPLEX consists of an aerated gypsum core encased in, and firmly bonded to, strong paper liners and backed with an additional metalised polyester film. Gyproc WallBoard DUPLEX is a plasterboard that is suitable for drylining internal surfaces. Used for wall and ceiling linings where vapour control and plasterboard lining are required in one fixing operation.

## Features

- SIZE - 2400mm x 1200mm x 12.5mm
- For use where a vapour control layer and/or a low emissivity surface and plasterboard lining are required in one
- Thermal Conductivity 0.19W/mK
- After the joint treatment has dried, decoration, including any decorator’s preparatory work, should follow with the minimum delay
- The face (ivory) of Gyproc WallBoard DUPLEX can be plastered with either Thistle Board Finish or Thistle Multi-Finish. There should be the minimum of delay between completion of the lining and the commencing of plastering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | British Gypsum |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![British Gypsum Gyproc Duplex Plasterboard Tapered Edge 2400mm x 1200mm x 12.5mm - The face (ivory) of Gyproc WallBoard DUPLEX can be plastered with either Thistle Board Finish or Thistle Multi-Finish. There should be the minimum of delay between completion of the lining and the commencing of plastering - Image 1](https://m.media-amazon.com/images/I/31mLXDa+CrL.jpg)
![British Gypsum Gyproc Duplex Plasterboard Tapered Edge 2400mm x 1200mm x 12.5mm - The face (ivory) of Gyproc WallBoard DUPLEX can be plastered with either Thistle Board Finish or Thistle Multi-Finish. There should be the minimum of delay between completion of the lining and the commencing of plastering - Image 2](https://m.media-amazon.com/images/I/81gsy3qGvbL.jpg)
![British Gypsum Gyproc Duplex Plasterboard Tapered Edge 2400mm x 1200mm x 12.5mm - The face (ivory) of Gyproc WallBoard DUPLEX can be plastered with either Thistle Board Finish or Thistle Multi-Finish. There should be the minimum of delay between completion of the lining and the commencing of plastering - Image 3](https://m.media-amazon.com/images/I/41gcG9flhJL.jpg)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-22*