Internal Doorsets

Our solid timber internal door sets are perfect when you want to ensure a high-class finish for interior design-led projects. Unmatched or poor-quality linings can reduce the luxurious look and impact of new bespoke doors, however, having the doors supplied as a set with matching linings and ironmongery ensures a quality finish and reduces unnecessary carpentry work on-site.

At Denleigh we have considerable experience working with leading designers, architects, developers and contractors to manufacture quality bespoke doorsets for premium residential developments. We understand that different projects, depending on their size and nature, can have different requirements and therefore offer three main supply options:


Fully Machined & Assembled Doorsets

Doors and linings are machined and assembled, ready for installation
Delivery lead time = 10-12 weeks


Machined, Unassembled Doorsets

Doors and linings are machined and supplied flat-packed
Delivery lead time = 4-5 weeks for linings, 10-12 weeks for doors


Unassembled Linings and Doors

Doors and linings are supplied flat-packed for carpentry onsite
Delivery lead time = 3-4 weeks for linings, 6-8 weeks for doors

Denleigh Bucks Homes 6-Cropped



Single-source supply

Fully assembled doorsets are supplied machined which offers the advantage of factory precision, reduced onsite carpentry work and improved project efficiency. Alternatively, doors and linings can be supplied separately to allow earlier installation of linings, facilitating a shorter lead time and potentially minimising risk of damage to installed doors.

Doorsets can be supplied with a wide range of furniture including handles, hinges, locks and latches in a matching style and finish to facilitate a complete solution.

Door frame types and sizes

Our UK style doorsets and frames (linings) are manufactured from FSC sustainably-sourced timbers to ensure quality and protection for the environment. Available in single or double door configuration our linings are manufactured to a standard depth of 32mm and standard widths of 100-120mm. Alternatively we can supply bespoke sizes to suit almost any conceivable requirement, such as through the use of extension linings.

Fire-rated doorsets

FD30 and FD60 fire rated door-sets are available, suitable for a wide range of properties were fire protection is specified. Our FD30 linings are manufactured with quality Redwood, whereas FD60 door linings are made from hardwoods such as Oak or Sapele. Denleigh also supply fire rated sidelights and screens to accompany door-sets, which help brighten interior spaces by drawing in natural light. Sidelights and screens are ideal for wide apertures such as corridors, lobby areas or room dividers.

Frame Finishing

Supplied primed as standard, a range of finishing options are available including lacquer. Having the door frame supplied in the same finish as the doors increases the perceived size and visual impact of the entrance and therefore can be a great choice for feature doors and grand openings. 

Customer Testimonial

"The best customer service is from Denleigh. From first contact there is always a quick turnaround from sending in plans to getting your quantities and prices. Products always arrive when they say they will and when we order for several houses at one time they come clearly packaged separately to avoid any confusion. Wouldn’t go anywhere else!"

Building Contractor Buyer Exeter

Ironmongery to compliment your internal doors whether contemporary or traditional, in a number of styles and finishes.


Our growing portfolio of case studies illustrates the wealth of projects we have supported and demonstrates our working partnership with developers, designers, architects and builders.

High Gloss Two Panel Denleigh (2)