Reflective Foil Products for Walls
Knauf Insulation offers a range of reflective foil products
for wrapping external timber frame walls to prevent internal heat
gain from radiated sunlight. The range includes separate reflective
foil products for use as a ‘vapour control layer’ or as a
‘breathable layer’ and also has options for either light or heavy
duty depending on site conditions.
For maximum energy efficiency and to prevent
heat gain in summer and heat loss in winter through convection and
conduction, Knauf Insulation recommend the use of reflective foil
with bulk insulation such as EarthWool®.
Double-Sided Foil
|
Description
|
Item Ref.
No.
|
Width
(mm)
|
Length
(m)
|
m²/Roll
|
Kg/Roll
|
Duty
Classification
|
Composition
|
|
|
Double-sided Foil R 1.5
Light Duty Housewrap
|
WLD13560
|
1350
|
60
|
81
|
16
|
AS/NZS 4200.1
Light Duty
|
Foil-Skrim-Kraft-Foil
|
|
WLD15030
|
1500
|
30
|
45
|
8.9
|
|
Double-sided Foil R
1.5
Light Duty Breather
Housewrap
|
WLD13560B
|
1350
|
60
|
81
|
16
|
AS/NZS 4200.1
Light Duty
|
Foil-Skrim-Kraft-Foil
|
|
WLD15030B
|
1500
|
30
|
45
|
8.9
|
Single-Sided Foil
|
Description
|
Item Ref.
No.
|
Width
(mm)
|
Length
(m)
|
m²/Roll
|
Kg/Roll
|
Duty
Classification
|
Composition
|
|
Heavy Duty Housewrap
|
WLD13560
|
1350
|
60
|
81
|
16
|
AS/NZS 4200.1
Heavy Duty
|
Foil-Polyweave
|
|
WLD15030
|
1500
|
30
|
45
|
8.9
|
|
Heavy Duty Breather
Housewrap
|
WLD13560B
|
1350
|
60
|
81
|
16
|
AS/NZS 4200.1
Heavy Duty
|
Foil-Polyweave
|
|
WLD15030B
|
1500
|
30
|
45
|
8.9
|