CastleCore Security Doors


Since 1995 we have produced secure steel doors to international standards. Castle Core Ltd is developing day by day as is an industry leader. We specialise in weather-proof front doors, apartment entry doors, and oversized door for large entrances. Our portfolio also includes doors fabricated for internal usage.

We comply with all international fire regulations and all of our doors can be made fire resistant. We manufacture high security doors for homes, offices, warehouses, safe rooms, back doors or anywhere a security door is required.

We manufacture and install tool and fire resistant doors with 20 bolted castle core locking system with hundreds of designs and colour combinations all in a 1 piece construction:

Steel security doors
Steel fire doors
Emergency doors
Internal wooden doors
Biometric entry doors
Oversize doors for large entrances
Stainless steel finish doors
Domestic luxury wooden faced security doors
Metal faced industrial doors
Fully customized bespoke doors

Service guaranteed

  • Experienced staff
  • 24 hour emergency line available to all existing costumers

We have achieved the following certifications:

  • TUV ISO 9001-2000 quality guarantee certificate
  • EN 1634-1 30 minutes fire resistant certificate for both steel and furniture interior doors and we are proud to be awarded a fire certification for up to 240 minutes as well across our level 3 and 4 security steel doors.

If you require any sort of door which isn’t listed above, get in touch with us, and we’ll be happy to help.