Click image for full screen
Mouseover the image to zoom


This product is restricted to those over the age of 18. You will be required to verify your age during checkout.

Size Code Unit Price Availability
250ml 016340 £11.50 In Stock

C Roberson Exhibition Varnish acts as a temporary varnish to protect touch-dry paintings when you need to display them before they’re fully dry.

Made with damar resin, C Roberson Exhibition Varnish can be relied on to preserve your work and does not need to be removed before you apply a final picture varnish when the time comes.


Size: 250ml

  • Weight: 2500 g
Delivery & Returns

We dispatch orders every working day (ie Mon-Fri, not including Bank Holidays) for all delivery options. 

Next Working Day Delivery - Free on orders over £75

Order by 2pm Mon-Fri: £7.50

Standard Delivery - Free on orders over £50

Within 3-5 working days: £3.95

Click & Collect 

Free, from Cass Art stores. Available to collect within 2 working days.

Saturday Delivery

Select our Saturday delivery option any day of the week (by 2pm on Friday) to have your order delivered on the following Saturday: £9.00

Q&A (1)
Q what's the typical drying time of this varnish?

One layer should be touch dry in roughly one hour.

Ask a Question

3 Customer Reviews

* * * * *

Powered by

Score Date Customer Comments


* * * * *


* * * * *
2nd July 2016 Reviewed by Naomi Gould Dried quickly to a nice finish.


* * * * *


* * * * *
22nd September 2015 Reviewed by Rachel Taylor love this varnish brings out the best in my finished paintings and a peace of mind it will have some protection, I apply thinly several coats. excellent product


* * * * *


* * * * *
13th January 2014 Reviewed by Linden Hopwood Seems to dry more evenly than the retouch varnish I use to use as a temporary varnish for finished paintings. Will continue using this product.
Load more reviews...