FIREFLYBatt and FIREFLY RetroBatt 60 are high-density mineral fibre batts, each manufactured with a white, durable, fire-resistant mastic coating on both faces. Designed to deliver robust fire protection, these products are suited to a wide range of fire stopping applications within building construction. FIREFLY RetroBatt 60 is primarily intended for compartmentation within roof spaces and timber-framed walls, providing an effective solution for sealing around service penetrations and creating compliant fire-rated spaces. FIREFLYBatt, by contrast, is focused on sealing large openings in floors and walls and providing linear gap seals across multiple substrates. Both products offer excellent versatility, easy handling, and effective fire resistance, supporting compliance in residential, commercial, and industrial construction projects.
FIREFLYBatt size 1200mm x 600mm x 50mm
FIREFLY RetroBatt 60 size 1200mm x 600mm x 60mm
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FIREFLY RetroBatt 60 is a high-density mineral fibre fire batt specifically designed for compartmentation within roof spaces and timber-framed wall cavities. It is factory coated on both faces with a precise thickness of white durable fire-resistant mastic. The system is designed for ease of installation and minimal wastage, making it ideal for fitting into tight roof spaces and providing compliant solutions for service penetrations including plumbing, hydraulic, mechanical, HVAC, and electrical services.
Technical Information:
Used to create compartmentation in roof spaces and timber framing
Suitable for rectangular and triangular wall applications
Maximum wall height: 3000mm
Unlimited length
Maximum span between supports: 1200mm
Installed horizontally or vertically
Installed with FIREFLYMastic BG
Achieves up to FRL -/90/60
Available batt size: 1200mm x 600mm x 60mm
FIREFLYBatt is a high-density mineral fibre fire batt designed for sealing large openings in floors and walls, with or without service penetrations. It is factory coated with a durable white fire-resistant mastic on both faces. The batt also serves as a linear gap seal for walls and floors, providing flexible fire stopping solutions across a variety of substrates including fire-rated plasterboard, concrete, and masonry.
Technical Information:
Suitable for sealing large holes in floors and walls
Effective for linear gap seals:
Walls: up to 1200mm high, infinite length
Floors: up to 600mm wide, infinite length
Supports multiple service penetrations
Compatible with substrates such as:
Fire-rated plasterboard
Hebel Powerpanel
Pronto Panel
Speedpanel
Concrete and masonry
Available batt size: 1200mm x 600mm x 50mm
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We love to help with technical questions and provide further product information, however please note that we don’t provide costs direct to the market. For quotes and prices please direct your enquiry through your preferred installer and/or merchant. Please see our FAQ’s for further information on this.
We love to help with technical questions and provide further product information, however please note that we don’t provide costs direct to the market. For quotes and prices please direct your enquiry through your preferred installer and/or merchant. Please see our FAQ’s for further information on this.
