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How much does roof insulation cost in Jeddah? 2026 prices

Prices read · 12 websites

Spray polyurethane foam roof insulation in Jeddah costs SAR 25–60 per m², with a median of SAR 42, based on prices 5 companies publish on their own websites. The table below covers 5 common jobs. The final price comes after an inspection, so ask for a written quote.

Roof insulation prices in Jeddah (2026)

JobUnitLowMedianHighSources
Spray polyurethane foam roof insulation (Jeddah)per m²25 SAR42 SAR60 SAR5 sources
Roof waterproofing (bitumen / membrane) (Jeddah)per m²18 SAR29 SAR40 SAR4 sources
Combined waterproofing + thermal systemper m²35 SAR74 SAR110 SAR6 sources
Roof thermal insulation (boards / other, not spray foam)per m²15 SAR50 SAR90 SAR4 sources
Waterproofing over existing tiles (no removal) (Jeddah)per m²25 SAR41 SAR70 SAR2 sources

Rows marked with a city use that city's published prices; the rest are Saudi-wide.

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Sources

Spray polyurethane foam roof insulation

Roof waterproofing (bitumen / membrane)

Combined waterproofing + thermal system

Roof thermal insulation (boards / other, not spray foam)

Waterproofing over existing tiles (no removal)