NOT KNOWN DETAILS ABOUT SASH WINDOWS

‘It’s imperative that you under no circumstances block window trickle vents and to stay away from about draught-proofing windows in kitchens and loos where by the moist air demands to flee,' says Natasha Collins-Daniel, campaigner in the Centre for Sustainable Vitality. 'Usually, you might end up getting damp or mould problems.'Utilised suitabl