Premdor Internal Doors

The Express Doors Direct Premdor Internal Doors Range

We stock Premdor because they are an industry leading UK manufacturer, with proper quality control. They make doors that handle site handling and provide quality. You need reliable doors that turn up on time, trim cleanly, and drop straight into standard linings.

Our selection gives joiners, builders, and homeowners direct access to reliable stock with clear specs, so you can order when it suits you and get to work without chasing deliveries.

Types of Premdor internal doors

Premdor builds straightforward ranges to cover quick property refurbs, modern extension builds, and standard commercial fit-outs.

2, 4 and 6 panel internal doors

Traditional moulded panel doors give you solid structure and timeless looks. They drop straight into standard domestic openings and match existing interior layouts.

Vertical 5 panel and ladder 4 panel

Ladder and vertical panel options give modern builds clean lines. These styles offer generous trimming tolerances so you can shape them to awkward frames quickly.

Moulded & paint grade internal doors

Premdor moulded paint grade doors give you lightweight, smooth surfaces for fast paint application. Apply your topcoats right on site to match your project finish. These internal doors keep your material costs down, making them ideal for quick turnarounds, rental updates, and bedroom fit-outs.

Premdor fire doors

Premdor manufactures certified fire doors to keep your builds compliant and satisfy building control. FD30 doors deliver 30 minutes of fire resistance for standard domestic access points like kitchens and integral garage openings. FD60 doors step up to 60 minutes of protection for multi-occupancy flats, shared corridors, and commercial spaces.

What to look for in Premdor internal doors

Check your core type, trimming allowances, and fire ratings upfront to avoid job-site issues. Matching the door weight and finish to room traffic ensures your install handles daily use without callbacks.

Building regulations & compliance

Approved Document B demands certified fire doors along main escape routes and between living spaces and garages. Approved Document E covers acoustic targets, so choose solid core doors when you need sound insulation between bedrooms or shared spaces.

Construction, core type and paint grade

Hollow core doors give you an easy-to-handle option for low-traffic rooms where saving weight and keeping costs down matters. Solid core doors add impact protection, sound dampening, and a firm feel. Go for paint grade when you need to match custom on-site paint specs, or grab prefinished doors to skip painting altogether and hand over the job faster.

How to choose the right Premdor door

Get the right spec on site by following these steps:

• Match the panel layout to the rest of the property
• Verify whether building control requires FD30 or FD60 fire protection
• Pick paint grade for custom painting or prefinished to save time
• Select hardware and verified certs to meet your safety specs

About the Brand

A trusted expert in interior and exterior doors, Premdor has been providing innovation for almost 90 years as part of the Masonite Group. From single internal and external doors to full door sets, there are so many Premdor products available. Ranges like SpeedSet and FireMaster come engineered as ready-to-hang units to speed up installation and pass inspections.

Get your project fitted on time with Premdor

Stock up on Premdor doors to keep your fitting schedule tight, your specs compliant, and your margin protected. Order online today with Express Doors Direct for low trade prices and fast site delivery. We supply clear specs, competitive pricing, and fast UK delivery so you can get the job done right.