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Spectrum Picture Varnish - Gloss



Picture Varnish from Spectrum is for use on oil or acrylic paintings. This versatile varnish creates a durable gloss finish. The picture varnish is a aldehyde-based varnish which can be removed with white spirit or turpentine. Aldehyde is a synthetic resin,resistant to yellowing, easy to remove and are available to artists. The material Aldehyde is used by conservators as a suitable varnish for modern and earlier works of art. Spectrum Picture Varnish may be used for retouching oil paintings i.e. Reviving sunken-in (matt) areas 250ml Picture Varnish

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Coronavirus (COVID-19) Response

Our physical shop has now reopened with social distancing measures in place for the safety of all staff and customers.

We are still operating online, telephone and click and collect orders during this time.


Click & Collect available from 8th June.

Free UK Mainland delivery on small packet items under £50.

Free UK Mainland delivery on orders over £50.

Telephone: 01453 886 560 Email:

You can read further details and keep up to date with our temporary changes here.

Free UK Mainland delivery on small packet items under £50.

Free UK Mainland delivery on orders over £50.

Delivery is charged as priced on each order (*International delivery exceptions apply).

Standard Delivery: We aim to process and dispatch orders within two days. However at peak order times this may not always be possible so please allow 3-5 days for processing. WITH COVID-19 ALSO AFFECTING OUR OPERATION PLEASE ALLOW 2 WORKING DAYS FOR PROCESSING ORDERS. THANK YOU FOR YOUR PATIENCE.

If you are unavailable when our delivery partner tries to deliver your order, they will usually try to deliver again the next working day or they will drop a card in to offer you a collection from a local collection point. If you should refuse delivery of goods, or are not available to accept the delivery on both delivery attempts, you will be required to cover any extra costs incurred.

See full delivery information and pricing here.


We hope you are very happy with every purchase from Pegasus Art however if you are not entirely satisfied we are here to help.

Please contact us by phone or email on This is so one of our staff can determine whether you would like to return the product for a refund or exchange the product.


You have 28 calendar days to return an item from the date you received it.

To be eligible for a return, your item must be unused and in the same condition that you received it. Your item must be in the original packaging.

Your item needs to have the receipt or proof of purchase.


Once we have received your item and inspected it we will contact you.

If your return is approved, we will initiate an immediate exchange or refund to your credit card (or original method of payment). You will receive the credit within a certain amount of days, depending on your card issuer's policies.


Products returned by you because of a defect will be refunded in full, including a refund of the delivery charges for sending the item to you and the cost incurred by you in returning the item to us.

Products returned by you within the seven-day cooling-off period will be refunded in full, including the cost of sending the item to you. However, you will be responsible for the cost of returning the item to us.

Contact Us

If you have any questions on how to return your item to us, contact us.


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