17/03/2026
Let’s break down the R4.0 HD Pink® Batt for 140mm timber-stud walls.
Designed to help builders and homeowners hit NCC 2022 7-Star energy targets, this high-density batt delivers long-lasting thermal and acoustic performance because what’s behind your walls matters.
• Friction-fit design for fast, secure installation
• Excellent thermal efficiency — cooler in summer, warmer in winter
• Made in Australia for local conditions
• Backed by a lifetime consumer warranty for peace of mind
• Available in 430mm and 580mm widths
Building with 140mm studs? Specify Fletcher Insulation’s Pink® Batt R4.0 HD 140mm, the detail that makes a difference.
Ask for a quote or find a supplier → link in bio.