Bradford Gold R4.0HP wall batt for 90mm wall cavities — energy efficient and acoustic solution

Bradford Gold R4.0HP 420mm

SKU: 181432
0 out of 5

$50.06 per/pack inc. GST

50.06150.061
$20.55 p/m2 inc. GST

R4.0 Bradford Gold High Performance Wall Insulation Batts

1160mm x 420mm x 140mm – 5 batt pack (Covers Approx 2.8m2)

Bradford Gold Insulation for walls is specifically designed to deliver optimum performance in exterior cavity walls. Bradford Gold batts for walls are in R-Values R2.0 – R4.0 and are water repellent and stiffened to stand upright in wall cavities.

Lead times may apply

Order Bradford Gold R4.0HP 420mm Wall Batts – Pickup or Delivery

📞 Call us on 03 8339 7111 to confirm stock or ask about lead times
File:Google Maps icon (2015-2020).svg - Wikipedia Pickup location: 56 Yellowbox Drive, Craigieburn VIC
🕒 Business hours: Mon–Thurs 6:30am–4:00pm | Fri 6:30am–3:00pm
🚚 Delivery is also available across Melbourne during business hours

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Most items generally stocked, but lead times may apply.
Areas up to 200klm from our Craigieburn warehouse, delivery rates are calculated by your postcode on checkout.
200klm from our Craigieburn Warehouse or further - delivery rates need to be confirmed prior to purchase. Please click here to email us for delivery rates.

SKU: 181432 Category: Tags: ,

Description

Why Choose Bradford Gold R4.0HP 420mm Wall Batts?

Bradford Gold R4.0HP 420mm wall batts help cut energy bills and keep your home comfortable all year round. Whether you’re renovating, extending, or building from scratch, these high-performance wall batts make a huge difference. Furthermore, choosing the 420mm width lets you match a standard 450mm framing spacing. That makes installation faster, cuts waste, and reduces framing effort. The 570mm version is also available for 600mm frame spacings.

This product resists conductive and radiative heat flow effectively. As a result, your home stays warm in chilly months and cool in summer. It also eases pressure on your heating and cooling systems, which can lead to lower energy usage and a more comfortable home.

Advantages of Gold R4.0HP Wall Batts (420mm)

Installing these wall batts is a cost-effective way to cut energy usage and utility bills. The specialized Glasswool material efficiently resists conductive and radiative transfer. That means your home stays at a comfortable temperature all year.

The 420mm Gold R4.0HP batt comes from a range made in Australia to meet high industry standards. Manufacturers designed it to perform under all climate conditions. Whether you live in a freezing southern climate or a scorching summer area, these wall batts can handle it. Furthermore, this wall batt is non-combustible and lightweight, making it easy to handle and cut on site.

In addition, choosing Gold R4.0HP 420mm wall batts can help reduce outside and room-to-room noise. That means you can enjoy a more peaceful and quieter home environment — perfect for relaxation, productivity, or simply unwinding after a busy day.

Applications and Installation Benefit

Suitable for a range of applications — from internal and external wall cavities to acoustic control — this product lets you enjoy a more comfortable, energy-efficient, and quieter home. The convenient 420mm width makes installation faster, cuts waste, and reduces framing effort. Whether you’re adding a home office, renovating a lounge, or extending a living space, choosing these wall batts is a smart, future-proof solution.

With Gold R4.0HP wall batts, you’re not just improving your home’s energy performance; you’re investing in a more comfortable, quieter, and cost-effective future.

Still not sure, contact us for expert advice.

Additional information

Dimensions 1160 × 420 × 90 mm

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