Rockdoor Illinois

Product Finishes: ,

Manufactured here in Lancashire, the Rockdoor Illinois is another door of traditional style from the Ultimate range of Rockdoors. The doors from the Rockdoor Ultimate range are the only composite doors of the quality suitable for Lakes Garage Doors to sell. They are excellent. The Rockdoor Illinois also has all the Ultimate range attributes of strength, security and thermal insulation. Come to the Lakes Garage Doors Showroom and see for yourselves.

Rockdoor Illinois Security

The industry leading carbon fibre reinforced inner frame makes it the strongest on the market. Securely fixed to this frame are the hinges and locking mechanism. The anti-bump, anti-pick lock barrel is further protected by concealed ant-drill, reinforced plates and a zinc cylinder guard. The multi hook locks of the Rockdoor Illinois are German engineered. Made from steel and brass they give the ultimate security and strength. The reinforced Rebar outer frame provides the engagement points for the hook locks in the full length steel keep. An optional steel mesh can be specified for the door leaf which strengthens the door further, by up to four times. Also an option is to have the door the door specified ‘Secured by Design’. This accreditation is fully backed by the police. All the Ultimate range doors have Class 1 security rating as standard including the Rockdoor Illinois.

Rockdoor Illinois Insulation

As with all the doors in the Rockdoor Ultimate range, the Rockdoor Illinois is ‘A’ rated for thermal efficiency. Hence, it is a very good insulator. The 50mm door leaf is insulated with PU foam. Similarly the outer frame. The glass units are argon filled soft coat glass and therefore give low heat emissions.

Rockdoor Illinois Colours and Finishes

There are twelve colour and finish options; eight solid colours and four woodgrain finishes. All doors are also made to order which allows you to specify different colours and finishes inside and out.

Lakes Garage Doors are proud to be suppliers of the Rockdoor Ultimate range. We have these doors on display at our Lancashire Showroom. We would be delighted to be able to show you these superb doors.


Rock Solid Everytime
  • 10 Year Warranty
  • 'A' Rated Insulation
  • Class 1 Security as Standard
  • Low maintenance

Colours Available for this product

Ruby Red
Emerald Green
Chartwell Green
Sapphire Blue
Anthracite Grey
Onyx Black
Light Oak
Irish Oak
  • Door Set Energy Rating – A as Standard
  • Security Rating – 1 as Standard
  • 50mm Thick Door Sash (leaf)
  • 3mm High Impact PVC Door Skins
  • Full Range of Door Styles & Glass Designs
  • Carbon Fibre Reinforced Innerframe
  • Soft Coat low-emissivity Backing Glass
  • Argon Filled Double Glazed Unit
  • Warm Edge Spacerbar
  • Secure Multi Point Locking System
  • 6 Pin Secured by Design Cylinder
  • German Engineered 3D Hinge
  • Stylish High Quality Furniture
  • Fully Guaranteed (see warranty tab)

Case study