Knauf 15mm T/E Sound Plasterboard

Knauf 15mm Tapered Edge Sound Plasterboard is a high density gypsum board engineered to deliver enhanced acoustic performance in internal wall, partition, and ceiling systems.
  • Product Code: K0012
  • Details: Tapered Edge
  • Length: 2700mm
  • Thickness: 15mm
  • Width: 1200mm
  • Availability In stock
£25.40 £21.17
Enter Postcode for availability
Product overlay for new in products

Measuring 2700 x 1200mm, this larger board size helps reduce the number of joints, improving both installation efficiency and overall sound reduction.

The 15mm thickness and dense core significantly improve resistance to sound transmission when used as part of a correctly specified acoustic system. The tapered edge (T/E) design allows for easy jointing and a smooth, professional finish when taped and skimmed.

Ideal for use in apartments, residential developments, hotels, offices, schools, and commercial fit-outs, this sound plasterboard is commonly specified to help meet Building Regulations Part E acoustic requirements.

Manufactured to BS EN 520 standards, Knauf soundboard offers consistent quality, durability, and reliable on-site performance.

Key Features:

  • Thickness: 15mm
  • Board size: 2700 x 1200mm
  • High density core for improved sound insulation
  • Tapered edge for smooth jointing and finishing
  • Suitable for internal walls, partitions, and ceilings
  • Designed to support acoustic performance requirements
  • Manufactured to BS EN 520
Write Your Own Review

Delivery Information:

Free Next Day Delivery on orders over £50 to Office, Home or Site.

Orders placed before 4:00pm will be dispatched same day on a next working day service.

Kindly note that our working days are Monday to Friday. Orders placed after 4:00pm on a Friday will be dispatched on Monday using a next working day service, with an expected delivery on Tuesday.

Method Price
Order Value Under £50 (ex. VAT) £8.00 ex. VAT
£9.60 incl. VAT
Order Value Over £50 (ex. VAT) FREE


Please note some areas and bespoke products such as plasterboard may incure additional delivery charges. If this is the case we will call or e-mail you to discuss.


Plasterboard Deliveries

Orders to Andover, Winchester, Basingstoke and Reading can be ordered directly online with a delivery charge of £50.00 (ex. VAT) and £60.00 (incl. VAT). Orders to other areas in the United Kingdom can be ordered via e-mail / phone enquiry. Delivery charges will be based on product weight, dimensions and postcode location. Delivery will be quoted on a case by case basis.

Items not required

Should you require to return any item, we will allow you to do so within 14 days of receipt of the item for a full refund.

To begin the process of returning any item please email [email protected].

Return Handling Fee

A handling charge of £10.00 (ex. VAT) per parcel will apply to returns.

For larger orders sent via pallet or dedicated/special courier a handling charge of 20% of the paid value of the returned goods will apply to returns. 

A refund for returned items will be processed within 14 days of collection.

All items must be in their original packaging (where applicable) and unused.

Incorrect, Missing, Faulty or Damaged Items

Should we supply any incorrect or damaged items, or you discover an item is missing from delivery please notify us within 48 hours of receipt on 0333 005 7088 or email [email protected].

For incorrect or damaged items, we will then arrange to pick up the item and either send you out a replacement or process and refund within 48 hours.