Illustrative texture — colour and grading vary by source.
Insulation, Underlay & Rainwater · Reinforced reflective foil laminate (sisalation-type) · AA-ROF-UNDERLAY-FOIL
Reflective Foil Roof Underlay (1.25 × 40 m)
Be the first to rate this productPrice on request
Reinforced foil laminate draped under the sheeting or tiles: reflects radiant heat, stops condensation dripping and keeps out dust and driven rain.
Unit of Sale
Quoted per order
Request a quote and we confirm a supplier-backed price with you.
Estimate only — every order is re-priced by our pricing service. We only publish prices we can stand behind.
Specification
| Standard | Reinforced reflective foil laminate (sisalation-type) |
|---|---|
| Size | 1.25 × 40 m roll |
| Category code | CAT-28 |
| Roll (1.25 × 40 m) | Quoted per order |
Typical Uses
- Under metal roof sheeting
- Under tiles in hot or dusty areas
Your drawings, the truss design and SANS 10400 decide the build-up — follow the maker's installation guide.
Handling & Storage
Lap and tape the joints; keep the foil face towards the air gap.
Delivery & Returns
Roofing accessories come on the merchant's flatbed: we confirm the delivery slot, any delivery charge and any cut-to-length lead time with you before dispatch. Cut-to-length sheets are made for your order and can't be returned or refunded once cut, so check every length on your quote before you accept it. See the Shipping & Delivery and Returns & Refunds policies. Returning materials that were supplied correctly carries an 18% handling fee.
Ratings & reviews
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Complete the job · Roofing
Roof it with sheeting
IBR roof sheets — or choose the profile and finish
IBR Roof Sheet 0.47 mm Galvanised (Z150)R656.29 / 6.0 m sheet
Roofing screws into the purlins
Roof Tek Screws for Timber 5.5 × 70 mm (box of 100)Price on quote · Box of 100
QuoteCeiling insulation (SANS 10400-XA)
Glass-Wool Ceiling Insulation 135 mm (1.2 × 5 m roll)R820.68 / Roll
Quantities start at one unit (a full truck for ready-mix) — size them with the calculators, or change them in the cart.
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