Skip to content

sales@insulationuk.co.uk

Info & Guides
Bespoke Cutting
Contact Us

Ex VAT

Exclude VAT from prices

Inc VAT

Search

Search Log in Basket

Menu

Application
Insulation
Plasterboard
Acoustics
Specialist
Accessories
Brands
- Brands
- B
  
  British Gypsum
  Go to B
- C
  
  Celotex Soprema
  Go to C
- E
  
  Ecorend
  Go to E
- F
  
  Fermacell
  Go to F
- I
  
  Isover
  Go to I
- J
  
  James Hardie
  Go to J
- K
  
  Kingspan
  Knauf
  Go to K
- N
  
  NoMorePly
  Go to N
- P
  
  Pliteq
  Go to P
- R
  
  Ravatherm
  Recticel
  Rockwool
  Go to R
- S
  
  Sika
  Siniat
  Sopratherm by Soprema
  STS
  Sundolitt
  Superglass
  Supasoft
  Go to S
- T
  
  Tekwarm
  Tecsound
  Thermafleece
  TLX
  Go to T
- U
  
  Unilin
  Go to U
- V
  
  Visqueen
  Go to V
- Y
  
  YBS Insulation
  Go to Y
Bulk Buy
Info & Guides
Bespoke Cutting
Contact Us
03003 034 578
sales@insulationuk.co.uk

5 Star Customer Service
Free Delivery Over £500 ex vat
Support & Advice
Secure Online Payments
Bulk Buy Options Available

Home
12.5mm Plasterboard

12.5mm Plasterboard

Sort by

Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Sort by

Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Price (ex VAT)

From £

-

To £

From To

Clear

Thickness

6mm
12.5mm

Clear

Brand

British Gypsum
Fermacell
Insulation UK
Knauf
Siniat

Clear

Material

Gypsum
gypsum
Plasterboard

Clear

Thermal Conductivity W/mK

0.19
0.2
0.24
0.25
0.255
0.30

Clear

Product type

Drywall
drywall
Insulation

Clear

Insulation UK
12.5mm Standard Plasterboard Wallboard 2.4m x 1.2m (Square Edge)

£9.12 Ex VAT

In stock
Insulation UK
12.5mm Standard Plasterboard Wallboard 2.4m x 1.2m (Tapered Edge)

£9.12 Ex VAT

In stock
Insulation UK
12.5mm Fire Resistant Plasterboard 2.4m x 1.2m (Tapered Edge)

£11.25 Ex VAT

In stock
Insulation UK
12.5mm Moisture Resistant Plasterboard 2.4m x 1.2m (Tapered Edge)

£12.80 Ex VAT

In stock
Insulation UK
12.5mm Acoustic Plasterboard 2.4m x 1.2m (Tapered Edge)

£13.90 Ex VAT

In stock
Siniat
12.5mm Siniat GTEC Fire Wallboard 2.4m x 1.2m (Tapered Edge)

£14.28 Ex VAT

In stock
British Gypsum
12.5mm Gyproc WallBoard 2.4m x 1.2m (Square Edge)

£12.24 Ex VAT

In stock
Insulation UK
12.5mm Standard Plasterboard 1.8m x 900mm (Square Edge)

£6.97 Ex VAT

In stock
Siniat
12.5mm Siniat GTEC Moisture Plasterboard 2.4m x 1.2m (Tapered Edge)

£17.19 Ex VAT

In stock
British Gypsum
12.5mm Gyproc WallBoard 2.4m x 1.2m (Tapered Edge)

£14.60 Ex VAT

In stock
Siniat
12.5mm Siniat GTEC dB Board 2.4m x 1.2m (Tapered Edge)

£15.19 Ex VAT

In stock
Siniat
12.5mm Siniat GTEC Standard Wallboard 2.4m x 1.2m (Square Edge)

£9.12 Ex VAT

In stock
Siniat
12.5mm Siniat GTEC Vapour Board 2.4m x 1.2m (Tapered Edge)

£16.84 Ex VAT

In stock
Insulation UK
12.5mm Fire Rated Plasterboard 1.8m x 0.9m (6x3) (Square Edge)

£8.46 Ex VAT

In stock
Fermacell
12.5mm Fermacell® Gypsum Fibre Wall Board 2.4m x 1.2m

£29.61 Ex VAT

In stock
Fermacell
12.5mm Fermacell® Powerpanel H2O 1.2m x 1m

£30.40 Ex VAT

In stock
Siniat
12.5mm Siniat GTEC Standard Wallboard 2.4m x 1.2m (Tapered Edge)

£9.12 Ex VAT

In stock
Fermacell
12.5mm Fermacell® Powerpanel H2O 2.6m x 1.2m

£74.37 Ex VAT

In stock
Insulation UK
12.5mm Acoustic Plasterboard 1.2m x 1.2m HALF SHEET (Tapered Edge)

£9.97 Ex VAT

In stock
British Gypsum
12.5mm Gyproc WallBoard 1.8m x 900mm (Square Edge)

£8.27 Ex VAT

In stock
Insulation UK
12.5mm Plasterboard Seconds 2.4m x 1.2m (Tapered Edge)

£6.50 Ex VAT

In stock
Fermacell
12.5mm Fermacell® Firepanel A1 2.6m x 1.2m

£48.42 Ex VAT

In stock
Siniat
12.5mm Siniat GTEC Standard Wallboard 1.8m x 900mm (Square Edge)

£7.95 Ex VAT

In stock
Fermacell
12.5mm Fermacell® Gypsum Fibre Wall Board Handy Size 1.2m x 1.2m

£16.09 Ex VAT

In stock

Page 1 / 4
1
2
3
4

Your cart

Your cart is empty

Subtotal:£0.00 GBP Ex VAT

Loading...

Free Delivery
Technical Support & Advice
Buying in bulk?
Secure Payments

Unit 2 Power Park Commercial Road,

Goldthorpe Industrial Estate,

Rotherham,

S63 9BL

BY APPOINTMENT ONLY

03003 034 578

sales@insulationuk.co.uk

Facebook
YouTube
Instagram
Pinterest
Twitter

OUR PRODUCTS

Floor Insulation
Wall Insulation
Loft Insulation
Roof Insulation
Plasterboard & Drylining
Building Materials
Insulation Brands
Construction Supplies UK

CUSTOMER SERVICE

About Insulation UK
Opening Times
Delivery Information
Refund Policy
Price Increases
Info & Guides
Customer Reviews
Contact Us
Cookies Policy

NEWSLETTER

Subscribe to our newsletter for the latest Insulation UK news, new products and special offers

Email

© 2026 Insulation UK.
Terms & Conditions
Privacy Policy

VAT Registration Number: 356050710

Company Registration Number: 12699571

Website by:Evoluted

Payment methods accepted