30mm Summit XPS Ceilings
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30mm Isoboard Ceiling Boards
R148.30 Ceilings30mm Isoboard Ceiling Boards are South Africa’s premium rigid XPS ceiling insulation solution. These high-density extruded polystyrene boards combine excellent thermal performance (R-value 1.14) with structural strength, creating a finished ceiling in one easy step. Tongue-and-groove edges ensure seamless installation, while the closed-cell structure provides zero moisture absorption and long-term durability. Available in lengths up to 8 m and 600 mm wide, they are perfect for nail-up ceilings, suspended systems or retrofits. Self-extinguishing and SANS-compliant, 30mm Isoboard Ceiling Boards deliver energy savings, stable indoor temperatures and a modern, paintable finish without sagging or maintenance.
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30mm Summit XPS Ceiling Boards
R148.93 Ceilings30mm Summit XPS Ceiling Boards are South Africa’s premium rigid XPS ceiling insulation solution. These high-density extruded polystyrene boards combine solid thermal performance (R-value 1.14) with exceptional structural strength, creating a finished ceiling in one easy step. Tongue-and-groove edges ensure seamless installation, while the closed-cell structure provides near-zero moisture absorption and long-term durability. Available in lengths up to 8 m and 600 mm wide, they are perfect for nail-up ceilings, suspended systems or retrofits. Self-extinguishing and SANS compliant, 30mm Summit XPS Ceiling Boards deliver reliable energy savings, stable indoor temperatures and a modern, paintable finish without sagging or maintenance.
