Basket

Calculate Shipping

Please correct the following errors:

Subtotal

$0.00

Shipping 0

Estimated Taxes

$0.00

Total

$0.00

CHECKOUT VIEW BASKET

Skip to content

Search

Trade Log in Basket

Menu

Insulation
Plasterboard
Timber
Sheet
Roofing
Materials
Garden
Trade Accounts

Free Nationwide Shipping

On orders over £500*
Call Our Team

0115 6976 800
Want Cash Back?

Join our Loyalty Scheme!
In the Trade?

Apply for a Credit Account

Home
knauf

knauf

Sort by

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

View as List Grid

FiltersFilter & Sort

Applied Filters

Clear all

Product type

Acoustic Roll (8)
Cavity Slab (23)
Loft Roll (6)
Plasterboard (19)
Plasterboard Finish (1)

Clear

Plasterboard Type

General Use Plasterboard (8)
Moisture Resistant Plasterboard (3)
Vapour Resistant Plasterboard (2)
Fire Resistant Plasterboard (3)
Acoustic Plasterboard (3)

Clear

Size

1200mm x 455mm (17)
1200mm x 600mm (6)
1220mm x 900mm (1)
1800mm x 900mm (2)
2400mm x 1200mm (16)
W: 1140mm (2 x 570mm/3 x 380mm) x L: 12180mm x T: 100mm (2)
W: 1140mm (2 x 570mm/3 x 380mm) x L: 8050mm x T: 150mm (4)

Clear

Thickness (mm)

9.5mm (1)
12.5mm (12)
15mm (6)
25mm (2)
50mm (6)
75mm (6)
85mm (2)
100mm (11)
125mm (3)
150mm (5)
200mm (2)

Clear

Width

455mm (17)
600mm (14)
900mm (3)
1140mm (6)
1200mm (16)

Clear

Length

1200mm (23)
1220mm (1)
1800mm (2)
2400mm (16)
6000mm (2)
8050mm (2)
10300mm (2)
11100mm (2)
12180mm (2)
13500mm (2)
14500mm (2)

Clear

Brand

Knauf (57)

Clear

Sort by

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

Knauf
100mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 12 packs - 43.2m² (5 Slabs/Pack)

(1)

£348.80 Ex VAT
£418.56 Inc VAT

View product
Knauf
100mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 3.6m² (5 Slabs/Pack)

(1)

£29.07 Ex VAT
£34.88 Inc VAT

View product
Knauf
12.5mm Square Edge Knauf Fire Panel Plasterboard SE - 1200mm x 2400mm

(1)

£13.05 Ex VAT
£15.66 Inc VAT

View product
Knauf
12.5mm Square Edge Knauf Wallboard Plasterboard - 72 Boards x 1200mm x 2400mm

£690.35 Ex VAT
£828.42 Inc VAT

View product
Knauf
12.5mm Square Edge Knauf Wallboard Plasterboard - 80 Boards x 900mm x 1800mm

£496.00 Ex VAT
£595.20 Inc VAT

View product
Knauf
12.5mm Square Edge Knauf Wallboard Plasterboard SE - 1200mm x 2400mm

£9.59 Ex VAT
£11.51 Inc VAT

View product
Knauf
12.5mm Square Edge Knauf Wallboard Plasterboard SE - 900mm x 1800mm

£6.52 Ex VAT
£7.82 Inc VAT

View product
Knauf
12.5mm Tapered Edge Knauf Fire Panel Plasterboard TE - 1200mm x 2400mm

(1)

£13.05 Ex VAT
£15.66 Inc VAT

View product
Knauf
12.5mm Tapered Edge Knauf Moisture Panel Plasterboard - 60 Boards x 1200mm x 2400mm

£649.33 Ex VAT
£779.20 Inc VAT

View product
Knauf
12.5mm Tapered Edge Knauf Moisture Panel Plasterboard TE - 1200mm x 2400mm

£15.82 Ex VAT
£18.98 Inc VAT

View product
Knauf
12.5mm Tapered Edge Knauf Soundshield Plus Plasterboard - 56 Boards x 1200mm x 2400mm

£841.87 Ex VAT
£1,010.24 Inc VAT

View product
Knauf
12.5mm Tapered Edge Knauf Soundshield Plus Plasterboard TE - 1200mm x 2400mm

£15.03 Ex VAT
£18.04 Inc VAT

View product
Knauf
12.5mm Tapered Edge Knauf Vapour Panel Plasterboard - 56 Boards x 1200mm x 2400mm

(1)

£793.33 Ex VAT
£952.00 Inc VAT

View product
Knauf
12.5mm Tapered Edge Knauf Vapour Panel Plasterboard TE - 1200mm x 2400mm

(1)

£14.04 Ex VAT
£16.85 Inc VAT

View product
Knauf
15mm Square Edge Knauf Wallboard Plasterboard SE - 1200mm x 2400mm

£11.89 Ex VAT
£14.27 Inc VAT

View product
Knauf
15mm Tapered Edge Knauf Fire Panel Plasterboard TE - 1200mm x 2400mm

£15.33 Ex VAT
£18.40 Inc VAT

View product
Knauf
15mm Tapered Edge Knauf Moisture Panel Plasterboard TE - 1200mm x 2400mm

£19.08 Ex VAT
£22.90 Inc VAT

View product
Knauf
15mm Tapered Edge Knauf Soundshield Plus Plasterboard TE - 1200mm x 2400mm

£18.18 Ex VAT
£21.82 Inc VAT

View product
Knauf
15mm Tapered Edge Knauf Wallboard Plasterboard - 60 Boards x 1200mm x 2400mm

£713.65 Ex VAT
£856.38 Inc VAT

View product
Knauf
15mm Tapered Edge Knauf Wallboard Plasterboard TE - 1200mm x 2400mm

£11.89 Ex VAT
£14.27 Inc VAT

View product
Knauf
200mm Knauf Loft Roll 44 Glass Mineral Wool Insulation - 164.16m² - 24 Rolls (1 Roll/Pack)

£696.56 Ex VAT
£835.87 Inc VAT

View product
Knauf
50mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 12 packs - 86.4m² (10 Slabs/Pack)

(1)

£362.40 Ex VAT
£434.88 Inc VAT

View product
Knauf
50mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 7.2m² (10 Slabs/Pack)

(1)

£30.20 Ex VAT
£36.24 Inc VAT

View product
Knauf
75mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 12 packs - 51.84m² (6 Slabs/Pack)

(1)

£338.26 Ex VAT
£405.91 Inc VAT

View product
Knauf
75mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 4.32m² (6 Slabs/Pack)

(1)

£28.19 Ex VAT
£33.83 Inc VAT

View product
Call Us for Availability

Knauf
9.5mm Square Edge Knauf Wallboard Plasterboard SE - 900mm x 1220mm

£4.48 Ex VAT
£5.38 Inc VAT

View product
Knauf
Knauf Acoustic Insulation Roll (APR) - 100mm (12.36m²) (1 Roll/Pack)

(1)

£54.82 Ex VAT
£65.78 Inc VAT

View product
Knauf
Knauf Acoustic Insulation Roll (APR) - 100mm (296.64m²) - 24 Pack (1 Roll/Pack)

(1)

£1,257.88 Ex VAT
£1,509.46 Inc VAT

View product

Showing 28 of 57

Like free Building Supplies?

Join our
Loyalty
Scheme

Need help with an order?

speak to
our team

In the Trade?

Apply for a
Credit Account

Quality Materials · Great Prices · Excellent Service

Unit 6 Lawmax House,
30 - 32 Nottingham Road,
Stapleford, Nottingham,
NG9 8AA

Visit our office by appointment only.

Facebook
Instagram
LinkedIn

Info

About Us
Info and Advice
Terms & Conditions
Privacy and Cookie Policy

Shop With Us

Loyalty Reward Scheme
Trade Credit Account
Delivery Info
Returns
Contact Us
Help & FAQs

Contact Us

Need help placing an order?

0115 6976 800

support@diybuildingsupplies.co.uk

Need Help with a Quote?

quotes@diybuildingsupplies.co.uk

Lines open 9:00am - 4:00pm, Monday - Friday.

Get a Quote

Payment methods accepted

© 2025 DIY Building Supplies. | Company number: 12723077 | VAT Number: 385986423

Choose options

Item Added to your Basket

View Basket