Grendon Joinery

Bespoke windows and doors made to customers specifications.

All windows and frames made from high quality Sapele with draught

seal and trickle vents fitted.


All units were fully glazed in the workshop to ensure a top-quality finish.


Paint used: Farrow & Ball House White (Exterior Eggshell)




























































Opening lights hinged on the opposite side to usual to allow a

partition wall to be fitted in the centre without changing the

appearance from outside.
























All glass units were 28mm Pilkington K Argon filled to increase insulation

and energy efficiency.
































Top windows fitted with Restrictors for additional safety.










All  accessories comply with statutory requirements.