TDS Journal
Design · Materials · Specification
Interior Design
Open Plan Living
The partition that solves everything
Design Guide
Industrial Style Interior Design
The Role of Steel Frame Doors
Design Guide
Bringing Light In
Internal glazing & the dark home
Material Guide
Steel · Timber · Aluminium
What is the actual difference?
Specification
OC Slimline RAL Colours
Standard palette included in every door
Practical Guide
Glass & Steel
Options that shape the room
Practical Guide
Installation
From survey to finished opening
Practical Guide
From Enquiry to Installation
How ordering an OC Slimline door works
About the Journal
TDS Journal is written for interior designers, architects, and clients specifying premium bespoke steel frame internal doors. It is not a product catalogue. It is a resource for making considered decisions about material, aesthetic, and specification.
For technical documentation on security door standards — RC ratings, FB ratings, EI fire ratings — visit the TDS Knowledge Base.
TDS · Technical Door Solutions · Dublin
Every door made to your exact opening.