Back to Case StudiesSouthampton, Hampshire · Compact 1950s semi-detached house
Compact Loft Insulation Upgrade Around a Hatch, Southampton

Project Overview & Results
Tom noticed window condensation and rapid overnight heat loss. We installed a full 300mm Knauf glass mineral wool layer, carefully detailed around the hatch.
Specification Fitted: 300mm Knauf Mineral Wool
Work Duration: 1 Day in-house installation
Airflow Check: Eaves baffles fitted, zero ventilation obstruction
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