VELUX insulation and connection set for individual windows. Suitable for roofs with rafter insulation, sheathed roofs and roofs insulated between the rafters with underlay or underlay.

Professional installation of insulation between window and roof

Reduces heat loss.

Consists of: Insulation frame – Insulation between window and roof Connection apron – for a rainproof connection Water drainage channel – to drain any moisture that occurs

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