Thermal Laminate Insulated Plasterboard 37.5mm PIR is a high-performance insulation board designed to improve thermal efficiency in residential and commercial buildings. Featuring a rigid PIR insulation layer bonded to plasterboard, it provides excellent thermal resistance while maintaining a slim profile.
Ideal for internal wall and ceiling applications, this insulated plasterboard helps reduce heat loss, lower energy bills, and improve overall building performance. Suitable for new builds, refurbishments, and retrofit projects, it offers quick installation and reliable long-term performance.
Available from SB Building Supplies, trusted by builders and trades across Leicester and the surrounding areas.








