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Since the 2015 RTCM (Moroccan Thermal Regulation), insulation is mandatory in new builds. Local market offers rock wool, polystyrene, natural cork, polyurethane foam.
Thermal insulation prices in Morocco (May 2026) range from 25 to 280 DH/m² depending on type, quality and region. This range covers 6 documented product variants. Prices updated monthly from verified suppliers.
Hot zones: polystyrene or rock wool 6-8 cm. Temperate zones: 5 cm. Cold zones: 10-12 cm.
ETI: better performance but +30-50% cost. ITI: cheaper and faster but reduces space.
Varies by climate zone (6 zones in Morocco). Example: zone 1 → 4 cm walls / 8 cm roof. Zone 6 → 8 cm walls / 12 cm roof.
Cork is natural, durable (50+ years), moisture-resistant, fire-resistant, pest-proof. Good thermal and acoustic performance. But +100-200% more expensive than polystyrene.
Yes. Two options: inverted roof (XPS + gravel over existing waterproofing) or insulated wooden deck on top.
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