The Zero Stress Guide to Double Glazing

Double Glazing – at-a-glance guidelines

General advice

• It’s a legal requirement to adhere to building regulations
• If in doubt, check whether you'll need planning permission
• If possible, view some installations done by your proposed supplier and talk to their customers
• Consider secondary glazing options
• Check for enhanced safety and security features
• The lower the U value the better the insulation
• Replacement windows must meet minimum insulation levels
• You will need proof of compliance when you sell your home
• Check supplier guarantees before you buy
• DIY is an option – but not an easy one!

Design tips

• Choose a shape and style that will enhance the look of your home
• Think how your chosen style blends with neighbouring properties
• Inferior windows can devalue your property
• Check your proposed windows have sufficient openings
• Check energy ratings
• PVCu frames are the least expensive option
• Consider using a specialist glass

DIY construction tips

• Don’t forget to apply for building regulation approval
• Choose a specialist supplier
• Have a site survey carried out by a professional – and take his advice
• Avoid bow and bay windows
• Start on a small window to gain confidence
• Think about whether you really have the necessary skills to tackle this project

Maintenance tips

• Use a furniture aerosol wax rather than than oil to lubricate squeaky hinges
• Never use abrasive cleaners on PVCu conservatories
• Never use washing-up liquid on PVCu frames
• Aluminium polish bought at motor shops can be used as a cleaner for silver frames