NOT KNOWN FACTUAL STATEMENTS ABOUT SASH WINDOWS

Homeowners report as many as a thirty% enhancement in air comfort and ease immediately after draught-proofing sash windows. The extra insulation stabilises place temperatures, eradicating chilly drafts and developing a cosier living space.The glass in previous windows might be the pretty early 'plate' or 'broad' glass to 'crown' or 'cylinder'.[five