

Providing exceptional levels of security, our UPVC windows incorporate robust locking mechanisms to protect your property against intruders. Where necessary, mullions, sashes and frames are reinforced with galvanised steel or aluminium to provide extra rigidity and strength.
We offer a choice of internal or external beaded frames - double-sided security tape or Glasloks is used for externally beaded windows to prevent break-ins. All frames have British Board of Agrement approval for product security.
An example of security features on one of our frames


"Thank you ever so much for doing such a great job of installing our door and window. We are both extremely happy with the quality of your work and would have no hesitation in recommending BAL to anyone. Please extend these comments to the gentleman that carried out the piece of plastering that was necessary - a great job!"
Mr and Mrs L. Ashford