Slate Grey

Slate Grey Composite Doors

The Rockdoor range of slate grey (RAL 7015) composite doors offers strength, security and thermal efficiency to help to protect and insulate your home.

Slate Grey exterior doors colour

Grey exterior doors are one of the biggest home improvement trends of the decade, which is why we introduced slate grey front doors and back doors into our product portfolio.

Grey barn doors (also known as stable doors) are also really fashionable and are available in slate grey too!

Choosing a new front door colour especially with so many options and shades available, particularly in grey, can be difficult. In comparison to an Anthracite grey composite doors, slate grey is slightly lighter and seems to have become the colour of choice for first-time buyers looking to add their own touch to their new home.

Whether that be to feature a slate grey door to the front of their property or to the rear, slate grey is quickly becoming a firm favourite!


Choose your Slate Grey composite door design

Here you can see the full range of Rockdoor composite doors which are available in slate grey to give you inspiration for designing your own door. Please note, the doors shown below can be further customised with a choice of frame colours, glass designs and door furniture.


Find local door installers for your Slate Grey composite door

Found a slate grey composite door that would look perfect fitted to your home? You can further customise the look of the door by clicking on the “Choose Design” button below your chosen door. Prefer to speak to one of our trusted installers about your options and to discuss this further? Find a local trusted installer.


Why choose an Slate Grey door for your home?

Ideal for both older and new builds, a slate grey door is capable of transforming a whole host of properties. Why not try our design your door feature below to see what style you prefer?

What’s more, you can choose to have the frame and inside door, colour match the external colour or something different – it’s entirely up to you.

What does a Slate Grey door say about you?

Growing massively in popularity, a slate grey (RAL 7015) external door is often the door of choice for stylish professionals with a love of modern design, possibly even minimalist in certain areas of the home.

Often linked to sophistication, slate grey also portrays fun – friends and family coming to your house know that they are in for a good time!

Reasons to Choose a Rockdoor

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.

£1,000 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 £1,000 security guarantee. Customers also receive three Rockdoor branded keys as standard.

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.

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.

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.

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.

Create your own Rockdoor now and get it expertly fitted

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