News, Products, Brands
Focus On

Gamblin Conservation Colors
High-quality colors that are ideal for restoring.
Colors not just as they used to be, but as they should be for a variety of restorative needs.
Find your Gamblin product here in the online shop.

high-quality, pure linseed oil paints for almost any surface
Ottosson

reports, tips and advice
D&J YouTube-Channel

exact documentations
Microscopes

a significant role in preventive conservation
Art Handling
Always well equipped
New Products & Specials
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- PES Reinforcing Fabric 30-Elastic, width 1 m, length 50 m€243.95 €205.00All prices without shipping
Our Service
D&J Consulting

We can support you with our experience in the conversion, extension or new construction of a studio or restoration workshop.
BESPOKE STUDIO AND WORKSHOPSOLUTION

We are happy to support you with your requests.
OVERSEAS PROJECTS

Personal Protection Equipment – Deffner & Johann wants to help you express your creativity on your restoration projects without risking your health.
PPE

Products in our IPM program and are suitable for monitoring specific insects as well as long-term prevention.
IPM

Daylight sources and lighting requirements for restoration studios, in-situ work or art handling vary. They are as diverse as the activities of our customers.
LIGHT & LUMINAIRES
Phone Number
+49 (0) 9723 9350-0