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Ceiling, Roof & Wall Insulation Prices
Shop glasswool, polyester and radiant barrier insulation from leading brands. Compare current prices per roll or pack, thicknesses and coverage, then select the products you need.
Prices include VAT. Delivery and installation quoted separately.
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38 products
Glasswool
50mm Knauf
Glasswool roll for insulation upgrades in ceilings.
R 987.00
per roll · including VAT
R 43.29/m²
Glasswool
75mm Knauf
Flexible glasswool insulation for ceilings.
R 910.00
per roll · including VAT
R 59.24/m²
Glasswool
100mm Knauf
Glasswool roll for thermal and acoustic ceiling insulation.
R 916.00
per roll · including VAT
R 75.58/m²
Glasswool
135mm Knauf
Thicker glasswool roll for insulated ceilings.
R 899.00
per roll · including VAT
R 99.89/m²
Glasswool
50mm Aerolite
Soft Touch glasswool roll for insulation upgrades.
R 520.00
per roll · including VAT
R 43.33/m²
Glasswool
100mm Aerolite
Glasswool insulation for thermal comfort in ceilings.
R 619.00
per roll · including VAT
R 85.97/m²
Glasswool
135mm Aerolite
Soft Touch glasswool insulation for insulated ceilings.
R 629.00
per roll · including VAT
R 104.83/m²
Polyester
40mm Fabufill
Polyester roll for ceiling insulation upgrades.
R 499.00
per roll · including VAT
R 41.58/m²
Polyester
50mm Fabufill
Polyester roll for ceiling insulation upgrades.
R 516.00
per roll · including VAT
R 43.00/m²
Polyester
75mm Fabufill
Flexible polyester insulation for ceilings.
R 613.00
per roll · including VAT
R 51.08/m²
Polyester
100mm Fabufill
Polyester insulation roll for insulated ceilings.
R 599.00
per roll · including VAT
R 83.19/m²
Polyester
135mm Fabufill
Thicker polyester roll for insulation in ceilings.
R 680.00
per roll · including VAT
R 113.33/m²
Polyester
145mm Fabufill
Thicker polyester roll for insulation in ceilings.
R 699.00
per roll · including VAT
R 116.50/m²
Polyester
40mm Isotherm
Polyester roll for ceiling insulation upgrades.
R 499.00
per roll · including VAT
R 41.58/m²
Polyester
50mm Isotherm
Polyester roll for ceiling insulation upgrades.
R 516.00
per roll · including VAT
R 43.00/m²
Polyester
75mm Isotherm
Flexible polyester insulation for ceilings.
R 613.00
per roll · including VAT
R 63.85/m²
Polyester
100mm Isotherm
Polyester insulation roll for insulated ceilings.
R 599.00
per roll · including VAT
R 83.19/m²
Polyester
135mm Isotherm
Thicker polyester roll for insulation in ceilings.
R 680.00
per roll · including VAT
R 113.33/m²
Polyester
145mm Isotherm
Thicker polyester roll for insulation in ceilings.
R 699.00
per roll · including VAT
R 116.50/m²
Faced glasswool
50mm Factorylite
White-faced glasswool insulation for metal roofs.
R 903.00
per roll · including VAT
R 75.25/m²
Faced glasswool
75mm Factorylite
White-faced glasswool insulation for metal roofs.
R 1,441.00
per roll · including VAT
R 120.08/m²
Faced glasswool
100mm Factorylite
White-faced glasswool insulation for metal roofs.
R 1,635.00
per roll · including VAT
R 136.25/m²
Faced glasswool
135mm Factorylite
White-faced glasswool insulation for metal roofs.
R 1,820.00
per roll · including VAT
R 151.67/m²
Bubble foil
Alububble White
White-faced bubble foil for roof insulation.
R 2,192.00
per roll · including VAT
R 47.65/m²
Bubble foil
Alububble Black
Black-faced bubble foil for roof insulation.
R 2,192.00
per roll · including VAT
R 47.65/m²
Bubble foil
Alububble Double Sided
Double-sided bubble foil for roof insulation.
R 2,310.00
per roll · including VAT
R 50.22/m²
Radiant Barriers
Scrim Facing White
White reflective facing for industrial roof applications.
R 2,148.00
per roll · including VAT
R 51.14/m²
Radiant Barriers
Scrim Facing Domestic
Radiant barrier for domestic roof applications.
R 1,372.00
per roll · including VAT
R 31.18/m²
Radiant Barriers
Scrim Facing Industrial
Radiant barrier for industrial roof applications.
R 1,852.00
per roll · including VAT
R 44.10/m²
Radiant Barriers
Sisalation NC502
Sisalation Fireshield NC502 radiant barrier for roofs.
R 2,365.00
per roll · including VAT
R 53.75/m²
Radiant Barriers
Sisalation FR405
FR405 radiant barrier for roof insulation.
R 1,899.00
per roll · including VAT
R 43.16/m²
Radiant Barriers
Sisalation FR430
FR430 radiant barrier for roof insulation.
R 2,310.00
per roll · including VAT
R 52.50/m²
Glasswool
51mm Cavitybatt
Glasswool batts for cavity walls and partitions.
R 1,999.00
per pack · including VAT
R 69.41/m²
Glasswool
63mm Cavitybatt
Glasswool batts for cavity walls and partitions.
R 1,871.00
per pack · including VAT
R 86.62/m²
Glasswool
102mm Cavitybatt
Glasswool batts for cavity walls and partitions.
R 2,008.00
per pack · including VAT
R 139.44/m²
Glasswool
51mm Cavitylite
Glasswool sections for wall and partition insulation.
R 562.00
per roll · including VAT
R 78.06/m²
Glasswool
63mm Cavitylite
Glasswool sections for wall and partition insulation.
R 559.00
per roll · including VAT
R 86.27/m²
Glasswool
102mm Cavitylite
Glasswool sections for wall and partition insulation.
R 915.00
per roll · including VAT
R 141.20/m²
Radiant barrier products use effective coverage after side overlaps: 100mm for Alububble and 150mm for Sisalation. Scrim coverage is an estimate using a 150mm overlap. Allow extra for end laps and cutting waste.
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Explore Our Product Ranges
Compare Ceiling Insulation Products
Compare the main ceiling insulation products above by material, thermal performance, fire rating and handling before choosing the right option for your project.
Not sure which material is right for your ceiling? Explore our ceiling insulation application page for advice on suitable materials, R-values and installation options.
| Product | Material | Highest R-Value | Fire Rating | Handling | Best Suited To |
|---|---|---|---|---|---|
| Knauf Earthwool | Glasswool → | 3.38 | Soft touch, low dust | High-performance insulation for ceilings | |
| Aerolite Soft Touch | Glasswool → | 3.38 | Soft touch | High-performance insulation for ceilings | |
| Fabufill | Polyester → | 3.17 | Non-irritant | Easy handling and polyester applications | |
| Isotherm | Polyester → | 3.37 | Non-irritant | Residential polyester insulation |
Thermal performance varies by thickness. Use the individual product cards above to compare roll price, coverage and R-value for each option.
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