Installation
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135mm Aerolite Ceiling Insulation
Original price was: R697.22.R597.68Current price is: R597.68. Ceiling Insulation135mm Aerolite Ceiling Insulation is South Africa’s favourite and most trusted glasswool ceiling insulation. With a declared R-value of 3.38 and an installed R-value of 3.78, this 135mm Soft Touch roll delivers outstanding thermal and acoustic performance. Manufactured from high-quality glasswool, it is lightweight, flexible and easy to install. Each roll covers 6m² (5m x 1.2m) and provides excellent noise reduction with an NRC of 1.10. Non-combustible with an A/A 1/1 fire rating, it meets all SANS 10400-XA requirements. Perfect for new homes and retrofits across Johannesburg, Pretoria, Cape Town and beyond – offering major energy savings and superior comfort.
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135mm Knauf Insulation
Original price was: R1,185.41.R927.19Current price is: R927.19. Ceiling Insulation135mm Knauf Ceiling Insulation is South Africa’s premium glass mineral wool solution for superior thermal and acoustic performance. With a lab R-value of 3.38 and an installed R-value of 3.78, this 135mm thick roll keeps homes cooler in summer and warmer in winter while slashing energy bills. Manufactured with innovative ECOSE® technology, it is soft to the touch, low-dust, and formaldehyde-free. Each roll covers 9m² (7.5m x 1.2m), features an A/A 1/1 fire rating and excellent NRC 1.13 noise reduction. Perfect for new builds or retrofits, it meets SANS 10400-XA requirements and delivers long-lasting comfort and soundproofing in any South African climate.
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145mm Isotherm Ceiling Insulation
Original price was: R797.15.R699.85Current price is: R699.85. Ceiling Insulation145mm Isotherm Ceiling Insulation is South Africa’s premium soft-touch polyester ceiling insulation. With a declared R-value of 3.32 and an installed R-value of 3.72, this 145mm thick roll provides outstanding thermal performance. Manufactured from 100% recycled PET fibres, it is completely itch-free, dust-free, non-allergenic and formaldehyde-free – making installation safer and more comfortable than glasswool. Each roll covers 6m² (5m x 1.2m) and offers excellent slight noise reduction plus self-extinguishing fire safety. Fully SANS 10400-XA compliant, it is ideal for new builds, retrofits and all South African climates, delivering major energy savings and year-round comfort.
