21 Mansell Street

Killarney Gardens

087 711 0229

Sales / Support

Mon - Fri: 8:00-16:30

Shop / Admin

Roof Insulation


Free No Obligation Quotation

This field is for validation purposes and should be left unchanged.

SANS Compliant Insulation

135mm Aerolite BIOSOLUABLE Roof Insulation (R-value 3.78)


100mm Aerolite Roof Insulation (R-value 2.90) Compliant In homes with Radenshield Foils.


145mm Isotherm the polyester Roof Insulation (3.70) We no longer recommend Isotherm as the product is no longer SABS approved.


Roof Insulation Mossel Bay cover the entire Eden region. Our Mossel Bay Office is run by a third party owner Willie Vorster. Willie offers all roof insulation products as well as roof waterproofing and IsoBoard Ceilings. 

Areas Covered By Roof Insulation Mossell Bay

  • Knysna
  • George 
  • Mossell Bay
  • Oudtshoorn
  • StillBay

Aerolite Roof Insulation Mossell Bay

Installing high grade roof insulation like Aerolite Insulation improves indoor temperature while saving money on energy. Insulated homes are mostly 5 – 8 degrees cooler in summer and warmer in winter. Resulting in less need for heating and cooling. As a result home owners will save money.

IsoBoard Ceilings Mossell Bay

IsoBoard Ceilings are the most advanced thermal ceilings on the market.  Isoboard is an XPS ceiling high density available in thickness from 30mm to 50mm thick. Importantly Isoboard Ceiling have an R-value dependent on the thickness of the Isoboard sheets. 

Isoboard is one of our favourite ceiling options. Reaons to install IsoBoard Ceilings are many. Firstly Isoboard has a Thermal Insulation R-value. Secondly Isoboard is not affected by roof leaks as the ceiling panels do not absorb water. Finally IsoBoard Ceilings will outlast the life of most homes.