Availability:  In Stock - Pick up today / Deliver Tomorrow

Delivery: Yes - select your desired day at checkout.
Pickup: Yes - Free Pickup at 78 Rebecca Drive, Ravenhall VIC (8am-3pm)

Warranty: 🛡️ Lifetime Warranty
Returns: Yes - free view returns policy
Price Beat Guarantee: 💰 Yes - click here
Product Origin: 🇦🇺 Australia

Silence rooms, cut energy bills, and build with confidence - Fletcher® Pink Soundbreak® R3.1 is Australia's leading acoustic glasswool insulation batt for walls, ceilings, and between floors in Melbourne's homes.

Superior Acoustic Performance - Rw 42 in a Standard Partition

Pink Soundbreak® R3.1 is a high-density glasswool batt specifically engineered to reduce airborne sound transmission through walls, ceilings, and mid-floors. Incorporating Soundbreak® within a standard stud wall cavity typically lifts the wall system's acoustic rating to Rw 42, which is a 10-point improvement over an uninsulated wall. This equates to a perceived doubling of sound isolation. At Rw 42, loud speech is reduced to a murmur, making this the go-to choice for bedrooms, home theatres, bathrooms, laundries, and any room where acoustic privacy is important.

High R-Value Thermal Performance

R3.1 rating delivers strong thermal performance - high density of the batt (24–26 kg/m³) is what makes both its acoustic and thermal performance so effective in a single product.

Safe, Sustainable & Australian Made

Soundbreak® R3.1 is manufactured using Fletcher Insulation's FBS-1 Glasswool Bio-Soluble Insulation® - a low-allergen, safe-to-handle material that meets the requirements of Safe Work Australia. It is non-combustible, making it appropriate for fire-rated walls, and is made from up to 80% recycled content, contributing to a lower embodied carbon footprint for your project. It holds a CodeMark Certificate of Conformity (CM 30006), confirming compliance with the National Construction Code (NCC) unlike many others.

Backed by a Consumer Lifetime Warranty

As with all Fletcher Pink Batts® products, Soundbreak® R3.1 is backed by a Consumer Lifetime Warranty, reflecting Fletcher's confidence in the long-term performance of their insulation.

• Made by Fletcher Insulation in Australia using innovative glasswool technology
  
• Unlike imported products, Pink Batts achieve FAST recovery - meaning they expand to their claimed thermal rating
  
• Easy to handle and firm to fit ensuring products remain in place for ongoing thermal performance
• FBS-1 Glasswool Bio-Soluble Insulation^® – safest to use of all insulation
• Non-combustible
• Manufactured from 80% recycled content
  
• CodeMark Certificate of Conformity CM 30006

Suitability & Recommended Applications

• Ideal for internal and external walls, ceiling spaces, and mid-floor/between-floor systems in new residential builds as well as renovations. 
• Particularly recommended for home theatres, bedrooms, bathrooms, toilets, laundries, and any space where acoustic privacy is important.

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