(Excellent)
Rated 4.5 out of 5
Based on 128 Reviews
Sale!

Siniat 15mm GTEC Standard Board Plasterboard | 2400mm x 1200mm | UK

In Stock

SKU : YBM615

Siniat GTEC Standard Board 15 mm (2400 × 1200 mm TE) for a reliable, general‑purpose gypsum board. Ivory‑faced, grey‑backed, Euroclass A2‑s1,d0 rated and simple to install – ideal for internal partitions, walls and ceilings in residential and commercial builds.

Lead Time: 3-5 Days

From
£10.92 Ex VAT£10.92 Inc VAT

You might also need...
Looking for Bulk Pricing?

Product Overview

Siniat GTEC Standard Board 15 mm Tapered Edge (2400 mm × 1200 mm) is a reliable, cost‑effective gypsum board designed for general drylining applications. With a 15 mm thickness and standard large format, this board is ideal for internal wall linings and ceilings in both residential and commercial settings.

Key Features & Benefits

  • Meets Euroclass A2‑s1,d0 reaction to fire classification
  • Complies with BS EN 520:2004 + A1:2009 Type A
  • Thermal conductivity λ ≈ 0.19 W/mK; thermal resistance R ≈ 0.079 m²K/W for 15 mm board
  • Coloured ivory on front face and grey on back face for easy on‑site identification
  • Smooth, tapered edge (TE) finish provides clean joints and a superior finish
  • Lightweight and efficient to install using the score‑and‑snap method

 

Applications / Typical Uses

  • Suitable for internal wall linings, ceilings and partitions where a standard board is adequate
  • Ideal for both new‑build and refurbishment projects in residential, commercial or institutional buildings
  • Used in stud partition systems, corridor linings, ceilings and general drylining applications

 

Installation & Handling

  • Store boards flat on a dry, level surface and protect from moisture prior to installation
  • Handle with care to avoid damage to board edges and surfaces
  • Cutting is achievable via the score‑and‑snap method; power tools are typically not required
  • Fix with suitable screws depending on the substrate (e.g., self‑tapping for thin metal, self‑drilling for thicker metal, high‑thread for timber)
  • Finish joints using Siniat approved jointing systems; prime with Siniat Universal Sealer before decoration

 

Compliance & Certification

  • Manufactured in compliance with BS EN 520:2004 + A1:2009 Type A
  • Reaction to fire: Euroclass A2‑s1,d0
  • Thermal properties as specified; moisture content < 2%
  • Suitable for general internal use where standard performance is required
Single Product Coverage

Thickness

Length

Width

Edging

Brand

Product Type

Application

,

Facing

Material

Features

,

Fire rating

Thermal Conductivity

Manufacturer's Technical Documents

 

Data Sheet

View
EPD

View
EPD Summary

View
Safety Guide

View
DOP – GTEC dB Board

View
DOP – Siniat dB Board

View
DOP – Siniat dB Board

View

Exclusive Dry Lining Introductory Offers

Discover our special deals on plasterboard, metal stud systems, and accessories. Shop online today or get in touch with us for fast, reliable delivery!

Secure checkout with all major credit cards and Apple Pay.

payment

Why Buy From Us

Quality Materials, Reliably Delivered
Quality Materials, Reliably Delivered

At The Yard BM, we understand that your project is only as good as the materials you use. That's why we stock only premium-grade building supplies from trusted manufacturers, ensuring every brick, bag of cement, and timber length meets the highest standards.

Competitive Trade Prices

Whether you're a professional tradesperson or a DIY enthusiast, you'll benefit from our competitive pricing structure. We work directly with leading suppliers to pass savings on to you, without compromising on quality.

Expert Advice When You Need It
Expert Advice When You Need It

Our knowledgeable team brings decades of combined experience in the building trade. We're here to help you get the right materials for your specific project, calculate quantities accurately, and avoid costly mistakes.

Efficient Service
Efficient Service

We know time is money on any building site. With efficient order processing, flexible delivery options, and a well-stocked yard, we help keep your project moving forward on schedule.

Local Business, Personal Service
Local Business, Personal Service

As a locally-operated supplier, we're invested in our community and committed to building lasting relationships with our customers. You'll always speak to real people who care about getting your order right.

Scroll to Top

The average delivery lead time for the majority of orders is 3-5 working days from the date of your order, however, it could extend to 7-10 working days on rare occasions. Once the order has been placed, a member of staff will then be in contact to confirm a delivery date.

The following delivery fees apply to Grey delivery area.

  • Minimum order value: £200 ex VAT
  • Orders between £200 and £600 ex VAT£55ex VAT
  • Orders over £600 ex VAT: Free delivery

Delivery lead times for orders outside our standard delivery may take between 7-10  working days. If you are outside our standard grey delivery area, please click on the “Save & Share Basket” button at the cart stage, select the email option and send it to sales@theyardbm.co.uk or call us on 07902 952 591. We will get back with a delivery quote to you shortly.

The Yard Builders Merchant

£10 OFF
Your First Order

Use this code at checkout:

IntroductoryOffer10

A minimum purchase of £250 + VAT applies. Cannot be used with other offers.