THE BASIC PRINCIPLES OF SASH WINDOW DRAUGHT PROOFING

‘It’s important to hardly ever block window trickle vents and to stay away from about draught-proofing windows in kitchens and bathrooms where the moist air requires to flee,' states Natasha Collins-Daniel, campaigner at the Centre for Sustainable Strength. 'Otherwise, you can end up getting moist or mould complications.'Above the program from