Spray foam insulation application: 3 fixes for old roofs, patches, and R-value
Clear steps for applying spray foam insulation on older roofs, how to remove small patches safely, and what R-value 50mm closed cell foam delivers.
6 minHome Insulation
How to choose and install insulation for walls, roofs and floors.
8 guides
R30 rockwool batt insulation: thermal performance and worth in cold atticsEvaluate if R30 rockwool batt insulation delivers enough thermal value in cold attics to justify its cost and reduce heating bills effectively.6 min read
Insulation that fits 45mm stud bays: which types work and how to installCompare insulation types that fit 45mm stud bays and learn practical installation tips to reduce drafts and bills with thin options.6 min read
Old home insulation removal: step-by-step disposal and under-house replacementStep-by-step guide to safely removing old insulation, disposing of it correctly, and replacing under-house insulation to improve home efficiency.5 min read
More in Home Insulation
How home insulation blocks heat flow and what it does in a house
Insulation slows heat transfer in homes by blocking conduction, convection, and radiation, improving comfort and reducing energy use.
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Home insulation R-values: when to upgrade and how to check aging loss
Check your home insulation’s R-values to reduce bills and drafts, and learn when and how to upgrade or improve aging materials safely.
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Best insulation for cavity walls filled with rubble: materials and tips
Safe cavity-fill and internal insulation options work best for rubble-filled cavity walls, considering moisture and settling risks.
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Walkable attic insulation for 100mm joists: zone 6 R-value and damp checks
Learn which attic insulation materials fit 100mm joists and allow walking while meeting zone 6 R-value needs and how to check for damp after leaks.
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