9.5mm Knauf Wallboard Tapered Edge Plasterboard 2400mm x 1200mm

£9.61ex. VAT £3.34 per m2
£9.61ex. VAT
£3.34 per m2
Coverage required
m
m
Based on your total area of m2 (inc. 10% wastage) - of these are required (actual coverage of m2)

We recommend purchasing at least 10% extra product to allow for errors, damages or obstacles

Nationwide Delivery

Thu 11 Jun

Order by Monday at 2pm
  • 2days
  • 12hrs
  • 14mins
  • 17secs

Delivery & Returns Info

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£9.61ex. VAT

Key Features

  • {{fact_check}} Suited for partitions, linings, and ceilings
  • {{format_paint}} Ideal for direct decoration or plaster finish 
  • {{handyman}} Can be fixed with screws or dot and dab method
  • {{savings}} Cost-effective solution

Technical Specification

Technical Specification
URN: 2001037
Product: Wallboard
Brand: Knauf Drywall
Material Type: Gypsum
Thickness: 9.5mm
Width: 1200mm
Length: 2400mm
Weight: 18.14kg
Sales Unit: Sheet
Sales Unit Coverage: 2.88m2
Thermal Conductivity: 0.19W/mK
Edge: Tapered
Colour: Ivory
Manufacturer's Reference: 243692

Technical Downloads

Product Overview

Standard plasterboard sheet, measuring 2400 × 1200mm with a 9.5mm tapered edge, for use in ceilings, partitions, and wall linings where board size aligns with typical stud spacing and maximises coverage.

The tapered edge profile creates a shallow recess at board joints, designed to accommodate tape and jointing compound. Once filled and finished, the surface becomes seamless and ready for direct decoration.

Standard dimensions reduce the number of joints required across walls and ceilings, improving installation efficiency while maintaining dependable performance in partition and lining systems.

At 9.5mm thick, the board is lighter and easier to lift overhead, making it especially suited to ceiling applications and non-loadbearing partitions where reduced weight aids fixing.

Features & Benefits

  • Tapered edge profile: Allows joint compound and tape to sit flush with the board, avoiding raised seams.
  • Ivory paper face: Provides a clean, neutral base for paint, wallpaper, or plaster.
  • Lightweight gypsum core: Simplifies lifting, cutting, and fixing.
  • Ideal for ceilings: Reduced weight makes overhead work less demanding.
  • Made by Knauf Drywall: Backed by quality and compliance standards.
  • Standard 2400mm x 1200mm size: Fits common framing/grid systems.
  • 9.5mm thickness: Lighter option for ceilings and simple partitions.

Applications

  • Ceiling lining: Standard board size widely used for overhead installations.
  • Internal partitions: Suitable for non-loadbearing dividing walls.
  • Wall linings: Provides a smooth surface ready for finishing.
  • General refurbishment: Covers areas quickly with fewer joints.

Installation Guidance

  • Fix with staggered joints: Improves strength and reduces cracking.
  • Cut by scoring and snapping: Ensures accurate sizing.
  • Store flat in a dry space: Prevents moisture damage and warping.

Compliance & Performance

  • Manufactured in accordance with ISO 14001: Meets environmental standards.
  • Manufactured to EN 520: Conforms to plasterboard requirements.
  • In full compliance with ISO 9002 and BS1230: Part 1: 1985: Produced under recognised quality standards.
  • Complies fully with BS EN520: Verified performance across applications.
  • Fire Rating (Reaction to Fire): A2: Approved for internal linings.


Delivery & Returns Information

Delivery charges vary by product category and order value. Items may ship from different suppliers and arrive separately, so delivery charges can be shown per part of your order at checkout.

Standard (Nationwide) Delivery

Core Products
Core
ORDER VALUE DELIVERY CHARGE
Under £300 ex. VAT £30 ex. VAT
Over £300 ex. VAT FREE

Core Delivery charges apply only when all products in an order that have equivalents are accepted as such. If even one product cannot be substituted with an equivalent, the entire order will not qualify for Core Delivery charges.

Insulation, Plasterboard and Drylining Products
ORDER VALUE DELIVERY CHARGE
Under £400 £45 ex. VAT
Over £400 ex. VAT FREE

Express Delivery

Express Delivery - Insulation and Plasterboard & Drylining
ORDER VALUE DELIVERY CHARGE
Under £400 £90 ex. VAT
Over £400 ex. VAT £55 ex. VAT
Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products
ORDER VALUE DELIVERY CHARGE
Under £300 £50 ex. VAT
Over £300 ex. VAT £35 ex. VAT

View Full Delivery Policy

How delivery works

We work with a nationwide network of trusted suppliers. Items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you will see delivery charges shown at checkout for each part of your order. We always aim to group products from the same supplier to keep delivery costs as low as possible.

Delivery areas

Delivery charges apply to mainland UK, excluding: AB, CA, CF, DD, DG, EH, EX, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, PL, SA, SY, TR, TQ and TD.

If your address is in one of these areas, we will contact you before processing your order to confirm any additional costs. We do not currently offer delivery outside the UK mainland.

What to expect on delivery day

  • Deliveries are typically kerbside.
  • Please ensure someone is on-site to accept delivery. For heavier items, help with offloading may be required.
  • Many building materials arrive on large vehicles. If access is restricted, a specialist vehicle such as a HIAB may be required and could incur an additional charge.

Why delivery can cost more than typical parcel delivery

Building materials often travel on larger vehicles and usually carry fewer drops per run than parcel networks. That is why delivery charges can be higher than standard e-commerce shipping.

Returns

Returns depend on what you have bought and whether there is anything wrong with it. For full details on eligibility, timeframes, and exclusions, please see our full policy.

View Full Returns Policy


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