40mm Pavaflex Flexible Wood Fibre Batts 575mm

PAVAFLEX is a flexible, natural and eco-friendly wood fibre insulation board designed to provide high-performance thermal insulation for buildings. Manufactured from sustainable wood fibres, it offers an environmentally responsible solution for improving energy efficiency in residential and commercial construction.

PAVAFLEX insulation boards are specifically designed to be installed between rafters, joists, girders and structural beams in roofs, walls and floor constructions. Their flexible structure ensures a secure friction fit, helping to minimise gaps and maintain consistent insulation performance.

Thanks to its excellent thermal insulation properties and high heat storage capacity, PAVAFLEX helps regulate indoor temperatures, keeping buildings warmer in winter and cooler in summer. The convenient board format also allows for quick and easy installation on site.

For best results, insulation boards should be protected from weather exposure after installation. Always follow local UK building regulations and the manufacturer’s installation guidelines when installing PAVAFLEX insulation products.