SASH WINDOW DRAUGHT PROOFING - AN OVERVIEW

‘It’s essential to never ever block window trickle vents and in order to avoid over draught-proofing windows in kitchens and bogs in which the moist air requires to flee,' states Natasha Collins-Daniel, campaigner on the Centre for Sustainable Electrical power. 'In any other case, you could end up with damp or mould troubles.'"Despite the actua