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Not all doors are created equal

Rockdoor has been the driving force behind composite door technology for over 20 years. Rockdoor doors are certainly the most secure option for your home. Independent tests show time and again that Rockdoor outperforms competitor's GRP (Glass Reinforced Plastic) & Wooden composite doors in both security and energy savings, so you know when you choose a CSM installed Rockdoor, you're making the right choice.

At CSM, we pride ourselves on only installing the best quality products for our customers and when it comes to doors, Rockdoor are a league above the rest.

Every Rockdoor we install is made-to-measure rather than mass-produced to a standard shape before being trimmed to size, it’s an exact fit for your home. It means no leaks, no draughts and lower heating bills.

Secured by designLike many of the door & window products we install, Rockdoors are also Secured by Design. Secured by Design is a police initiative to provide consumers with confidence that materials used in the building trade have been independently tested and help create a safer and more secure environment. The only way through a Rockdoor is with a key!


Rockdoor Brochure