Residential roofs & ceilings
New homes and retrofit projects focused on year-round indoor comfort.
- PET blanket insulation
- Green Thermo insulation
- Enviro-Tuff foil in suitable assemblies
Application guidance
Insulation for every building condition.
Use this application hub to identify a practical starting direction, then confirm the exact site, building assembly and current technical documentation with the Thermo-Solutions team.
Application hub
Start with the building problem.
Commercial buildings
Project-led selection based on occupancy, fire strategy and complete roof or wall assemblies.
- Project-specific PET insulation
- PET fibre solutions
- Enviro-Tuff reflective systems
Metal roofs
Assemblies that require careful treatment of radiant heat, condensation, fixing, ventilation and clearances.
- Enviro-Tuff reflective foil
- Dripstop® condensation control
- Bulk polyester insulation
Walls & cladding
Selected wall systems where bulk insulation or reflective layers are suitable.
- Verify cavity dimensions
- Confirm fire and moisture strategy
- Coordinate services and linings
Underfloor
Selected timber or framed floors where product support and safe fixing can be achieved.
- Reflective or bulk insulation
- Protection from damage
- Moisture and pest considerations
HVAC & specialist services
Duct, pipe and vessel applications that require project-specific fire, vapour and temperature performance.
- PET fibre
- Enviro-Tuff reflective foil
- Mechanical protection
Explore your application
Roof Insulation for South African Buildings
Plan roof insulation around the building, roof construction and thermal performance required.
Ceiling Insulation for New and Existing Buildings
Select polyester ceiling insulation for the building and install it with consistent coverage and its intended thickness.
Metal Roof Insulation and Condensation Control
Distinguish heat-transfer requirements from condensation dripping when selecting products for metal roofing.
Residential Roof and Ceiling Insulation
Plan insulation for a new home, renovation or ceiling upgrade using location, roof-space conditions and thermal requirements.
Commercial Building Insulation
Evaluate commercial roof insulation using the building use, complete roof construction and project specification.
Warehouse Insulation and Roof Condensation
Separate warehouse thermal requirements from condensation dripping onto stock, packaging and equipment.
Factory and Industrial Roof Insulation
Coordinate insulation and condensation control around the operating conditions of factories, workshops and manufacturing premises.
Roof Condensation Control for Metal Buildings
Manage condensation dripping beneath metal sheets with the appropriate membrane and a building that can ventilate and dry.
Fibre and Wadding for Furniture and Upholstery
Select loose polyester filling or bonded wadding for cushions, upholstered components and furniture padding.
Polyester Fibre for Bedding and Filling
Explore loose filling for pillows and cushions and polyester wadding for mattress, quilt and bedding layers.
Province-led project guidance
Use province as a starting point—not the whole specification.
Selecting a province changes the climate priority and recommended starting system for the project. It does not calculate a formal energy zone, thickness, R-value or compliance result; those require the exact site and building assembly.
Professional check required: confirm the exact site location, building classification, roof assembly and applicable compliance route.
Province selection changes the climate priority and recommended starting system. The exact site and final roof, ceiling or services assembly must still be checked for the project.
Select an application and province to generate a recommendation.
Specification checklist
Information to gather before choosing thickness.
- Exact project location and province
- New build or existing building
- Roof construction and ceiling type
- Available cavity depth and access
- Ventilation and moisture strategy
- Services, downlights and heat-producing equipment
- Required fire strategy and occupancy
- Current product test reports and installation instructions
Project support
Need help selecting an insulation product?
Speak to Thermo-Solutions about your project, product selection or technical requirements.