🎉 Up to 70% Off Selected ItemsShop Sale

Paving & Landscaping
Insulation
Timber & Joinery
Bricks & Building
Fencing & Gates
Plasterboards & Fire Protection
Tools & Essentials
Drainage & Fittings

Store

Rockwool

Armstrong Cheshire

Store Account Cart

© 2026 Armstrong Cheshire. All rights reserved.

NEW

Rockwool RWA45 Acoustic Insulation Slab

$76.09

New0% OFF5 options

-70%NEW

Rockwool Sound Insulation 100mm 2.88 m2 Per Pack

$85.44

$25.63

New70% OFF

-70%NEW

Rockwool Flexi Slab Acoustic Insulation 1200mm x 600mm

$80.10

$24.03

New70% OFF7 options

-70%NEW

Rockwool Firepro Acoustic Intumescent Sealant 310ml

$24.03

$7.21

New70% OFF

NEW

75mm Rockwool RWA45 Acoustic Sound Insulation Slab 20 packs-pallet-Pallet Deal 86.4m2

$838.37

New0% OFF

NEW

25mm Rockwool RWA45 Acoustic Sound Insulation Slab (11.52m2/Pack) 20 Packs/Pallet-Pallet Deal 230.4m2

$854.39

New0% OFF

NEW

100mm Rockwool RWA45 Acoustic Sound Insulation Slab 20 Packs-Pallet/Full Pallet Deal 57.6m2

$718.22

New0% OFF

NEW

50mm Rockwool RWA45 Acoustic Sound Insulation Slab 16 packs-Pallet/Full Pallet 103.68m2

$679.51

New0% OFF

-70%NEW

Rockwool RW5 Acoustic Mineral Wool Insulation 1200mm x 600mm

$1,281.58

$384.47

New70% OFF5 options

NEW

Rockwool FirePro Ablative Coated Batt Insulation Board

$29.37

New0% OFF2 options