Bradford Gold® & Gold® Hi-Performance Wall Insulation Segments
Bradford Gold and Gold Hi-Performance (HP) Wall Insulation segments are premium, non-combustible glasswool products for external cavity walls, forming a reliable thermal and acoustic layer that helps keep interiors comfortable, quieter, and more energy efficient year-round. Ideal for new builds, renovations, and extensions across most residential and light commercial projects.
The segments slow heat transfer through wall frames, which can reduce heating and cooling loads (when correctly specified and installed), while also softening outside noise. Pre-cut widths suit common stud spacings for a tidy fit with minimal waste.
Made in Australia from up to 80% recycled glass, the range is backed by a 70-year performance warranty and CSR Bradford technical support.
Features and Benefits
Bradford wall insulation segments can help maintain more consistent indoor temperatures, soften external noise, and reduce energy use for year-round savings. Firm fitting and easy to handle, the segments fit snugly between studs, install neatly behind cladding, and retain their full thickness in the cavity over time.
The Hi-Performance (HP) option provides higher R-values and enhanced thermal control for projects with demanding energy requirements, colder climates, or noise-sensitive locations. It delivers superior comfort in an easy-to-install format.
Key Features
Thermal & acoustic comfort
Can help improve indoor temperatures and reduce external noise year-round
Fire safety
Non-combustible glasswool for added peace of mind
High-performance option
Higher R-values available to meet stricter energy targets and colder climates
Easy to install
Pre-cut widths suit common stud spacings for a fast, tidy fit
Range
Bradford Gold Wall Segments
Dependable thermal performance for New Zealand climates and wall build-ups. Available in popular R-values and thicknesses to suit timber frames and common cladding systems.
Bradford Gold Hi-Performance Wall Segments
Higher R-values in thicker, denser segments to meet rigorous energy targets or cooler climate zones, ideal where superior thermal performance is required in external walls.
Technical Specifications
Gold Wall Segments
| Material R-Value | Thickness (mm) | Dimensions (mm x mm) | Pieces per Pack | m2 per pack | Packs per Multi | Product Code |
| 1.8 | 90 | 1160mm x 580mm | 22 | 14.8 | 6 | 84836 |
| 2.2 | 90 | 1160mm x 580mm | 16 | 10.8 | 5 | 84838 |
| 2.4 | 90 | 1160mm x 580mm | 10 | 6.7 | 5 | 104734 |
| 2.6 | 90 | 1160mm x 580mm | 8 | 5.4 | 5 | 86961 |
| 2.8 | 140 | 1160mm x 580mm | 5 | 3.4 | 5 | 118544 |
| 3.5 | 140 | 1160mm x 580mm | 10 | 6.7 | 5 | 126862 |
Material R-values are determined in accordance with AS/NZS 4859.1 at 23°C and apply to the product installed at nominal thickness.
Gold HP Wall Segments
| Material R-Value | Thickness (mm) | DImensions | Pieces per Pack | m2 per pack | Packs per Multi | Product Code |
| 4 | 140 | 1160mm x 580mm | 5 | 3.4 | 6 | 125449 |
Material R-values are determined in accordance with AS/NZS 4859.1 at 23°C and apply to the product installed at nominal thickness.
Performance Guaranteed
Australian Made
Licensed by Australian Made Campaign Limited to use the Australian Made logo.
Bradford 90 Years
Bradford has been trusted for over 90 years, with products engineered to deliver superior performance in insulation and ventilation systems.
FBS-1 Glasswool
FBS-1 Glasswool Insulation products are classified as Non-Hazardous according to the Globally Harmonised System (GHS) and Safe Work Australia.
ISO 9001
Meets the ISO 9001 standards for quality management through independent verification.