For your security, Ultimate Composite Doors are fitted with a robust multipoint lock.

Simply by lifting the handle upwards, all locking features are engaged.

To prevent cylinder manipulation, Ultimate entrance doors are fitted with a high security cylinder. And for your convenience all doors are supplied with 3 keys as standard.

ULTIMATE multipoint lock

Ultimate Collection, Bespoke Doors, Suffolk

Hook & Dead

Outer/inner facing hook locks and dead locks provide strength and security.

Ultimate Collection, Bespoke Doors, Suffolk


Ultimate doors include roller cams to ensure a tight seal.

Ultimate Collection, Bespoke Doors, Suffolk

Hinges (Other
finishes available)

3 high security, anti-lift hinges. Multiple colours options.


As an alternative to the standard locking system, you may wish to consider our townhouse lock option.

The townhouse lock is completed with a traditional escutcheon finger pull, available in White, Black, Hardex Chrome, Hardex Gold, Hardex Bronze, Hardex Graphite (as shown) and Antique Black. 

Hardex finish is a surface coating that provides exceptional resilience and durability.


As Ultimate 70mm composite doors feature a double rebate, they are 57% thicker than a standard door and have a high density core which not only makes your home energy efficient, but is also proven to reduce the impact of outdoor noise in your home.

Every Ultimate 70mm composite door also features 50mm triple glazing to further improve the acoustic insulation of your home.