CN Glass Winter Home Check-List

ByBecky Butler

Quick Summary

A winter home checklist for windows and doors focuses on identifying draughts, degraded seals, internal condensation, and mechanical hardware faults. Checking window and door perimeters by hand reveals unwanted cold air infiltration. Inspecting rubber seals ensures weatherstripping remains free of cracks and physical gaps. Moisture or misting between double-glazed glass panes indicates a failed sealed unit requiring replacement. Testing locks and hinges confirms doors and windows close fully to prevent thermal loss. Replacing damaged units through CN Glass restores building thermal performance and lowers winter heating expenditure.

Drafts: Run your hand around the edges of windows and doors – can you feel cold air coming through?

Seals: Inspect rubber seals for cracks or gaps. Worn seals can let heat escape.

Condensation: Look for moisture between double-glazed panes – this may indicate a failed unit.

Locks & Hinges: Ensure doors and windows close tightly. Loose fittings can reduce insulation.

Frames: Check for gaps between the frame and wall. Even small spaces can cause heat loss.

Glass Efficiency: If your windows are single-glazed or older double-glazing, consider upgrading to modern energy-efficient glass.

Small fixes can make a big difference, but if you notice bigger issues, CN Glass is here to help with expert advice and solutions tailored to your home.

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