NEW STEP BY STEP MAP FOR SASH WINDOW DRAUGHT PROOFING

When draught proofing sash windows we must take into account that our joinery it's possible one hundred twenty yrs outdated or maybe more and tolerances of the nature are anticipated.The glass in aged windows may be the incredibly early 'plate' or 'broad' glass to 'crown' or 'cylinder'.[5] Outdated glass is recognised by its imperfections ('ream')