Looking for new strong and secure composite French doors?
Rockdoor Composite French doors make an excellent addition to any home! They provide a welcoming access into garden and patio areas and their clear glass panels help to bring light and life into the house – even in the grey days of winter.
We’ve given the traditional French doors our own Rockdoor touch. Spending time and effort to develop a set of doors that truly stands out from the rest of the market. Not only in style but in strength, security and unrivalled energy efficiency, thanks to the quality of Rockdoor’s composite doors.



Core Benefits
Rockdoors inner strength is unsurpassed thanks to a combination of a 360° aluminium reinforced inner frame and high-density thermally efficient PU foam. Customers can also choose steel mesh reinforcing for the ultimate in security.

Hook up with Rockdoor
Strong sintered steel multi point hook locks with a 25mm throw, securely attach the door to the frame to ensure it cannot be forcibly opened by burglars whilst ensuring a better sound and weatherproof seal.

£2,000 Guarantee
Our lock cylinders are burglar proof. A TSOO7 3 star rating, SS 312 Sold Secure Diamond Standard and Secured by Design accreditation see to that, plus our £2,000 security guarantee.

Glass Leading Security
Rockdoors feature S Glaze technology, meaning your glass is locked into your door for life, for added security. It also means no glazing cassettes are used which are prone to fading and discolouration.

Forced Entry
Rockdoors are designed for strength, it is in our DNA. For over 25 years, we have led the way in composite door development to ensure our doors protect homes and families from unwanted intruders and forced entry.

Stronger, it's Official!
Rockdoor is consistently found to be one of the most secure doors available in the UK, studies show that a Rockdoor is 35% stronger than a typical GRP door.
