DETAILED NOTES ON SASH WINDOW DRAUGHT PROOFING

‘It’s essential to under no circumstances block window trickle vents and to stay away from more than draught-proofing windows in kitchens and loos where the moist air wants to flee,' says Natasha Collins-Daniel, campaigner at the Centre for Sustainable Vitality. 'Or else, you could end up with moist or mould difficulties.'Subscribe to America's