Thread: Damp patch 5 feet up wall ( not drying ), older building with mineral wool type Cavity Wall Insulation installed in receny years.
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[email protected] dom@gglz.com is offline
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Default Damp patch 5 feet up wall ( not drying ), older building withmineral wool type Cavity Wall Insulation installed in receny years.
Use a dehumidifier and wait *a lot* longer. Think seasons not weeks.
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