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Knauf Earthwool R2.5HD Wall Insulation Batt 430mm — Buy Online at Reinsulate
WallR2.5HD

Knauf/Earthwool

R2.5 430 EARTHWOOL BATT

R2.5 430 EARTHWOOL BATT — a premium R2.5HD rated wall insulation batt by Knauf/Earthwool. 430mm wide, 140mm thick with 7m² coverage per bag. Professional quality glasswool insulation suitable for Australian homes. Available for supply only or with professional installation across Victoria.

R-Value

R2.5HD

Width

430mm

Thickness

140mm

Coverage/Bag

7m²

$9.20/m² (supply only)

+ $3.00/m² for professional installation

Covers: 7.0m²

Subtotal: $64.40

Delivery Available
Pro Installation
Quality Assured

Understanding R-Values

R2.0–R2.5

Wall Insulation

Minimum code requirement for most Victorian walls

R3.5–R4.1

Standard Ceiling

Good thermal performance for most homes

R5.0–R6.0

High Performance

Maximum comfort & energy savings

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