The postal strike will not affect the transport of your purchases except for gift cards. We deliver with Canpar.

Varnish Basics

Product Details

Varnishes are composed of three ingredients: resin, plasticizer and solvent.

Instructions:

Resin
Resin is what gives varnish its hardness. It can be natural (dammar, copal, mastic or rosin,) made from an animal base (shellac,) or synthetic. Natural resins are produced by plants to help heal their injuries. Varnishes made with natural resin can yellow over time or become brittle. Synthetic resins have the advantage of never yellowing, and
of being completely impervious to humidity. Varnishes made with hard natural resins, such as dammar resin, create a very hard finish, but they may have a tendency to yellow. Modern synthetics were developed to avoid the risk of discoloration, and as a result are a safer choice.
 
Plasticizers
Plasticizers add flexibility to hard resins. Linseed oil and Venetian turpentine often serve this purpose.
 
Solvent
Solvent helps dissolve the resin, and evaporates as the varnish dries. The most common solvents are turpentine, mineral oil and methylated alcohol (ethanol.) When you use a varnish, make sure to check what solvent it’s made with so you can choose the appropriate solvent for cleaning and diluting if necessary.

Suggested Products

Varnish Basics

Gloss Medium & Varnish

LXME

Available in 5 Sizes

Choose Your Size
Varnish Basics

Gloss Medium & Varnish

LX5004

  • 4 OZ
$11.29

Ships in 2 business days

Find in store
Varnish Basics

Gloss Medium & Varnish

LX5008

  • 8 OZ
$15.29

Ships in 2 business days

Find in store
Varnish Basics

Gloss Medium & Varnish

LX5016

  • 16 OZ
$24.99

Ships in 2 business days

Find in store
Varnish Basics

Gloss Medium & Varnish

LX5032

  • 32 OZ
$37.49

Ships in 2 business days

Find in store
Varnish Basics

Gloss Medium & Varnish

LX5036

  • 3.78 LITRES (1 GALLON)
$97.99

Ships in 2 business days

Find in store
Varnish Basics

Spray Varnish for Oil Paintings

VERTAB

Available in 2 Sizes

Choose Your Size
Varnish Basics

Spray Varnish for Oil Paintings

P650706

  • 200 ML
  • FINISH: GLOSS
$10.99

Ships in 2 business days

Find in store
Varnish Basics

Spray Varnish for Oil Paintings

P650707

  • 200 ML
  • FINISH: SATIN
$10.99

Ships in 2 business days

Find in store
Varnish Basics

Spray Varnish for Oil Paintings

P650717

  • 200 ML
  • FINISH: MATT
$10.99

Only available in-store

Find in store
Varnish Basics

Spray Varnish for Oil Paintings

P650806

  • 400 ML
  • FINISH: GLOSS
$16.99

Ships in 2 business days

Find in store
Varnish Basics

Spray Varnish for Oil Paintings

P650807

  • 400 ML
  • FINISH: SATIN
$16.99

Ships in 2 business days

Find in store
Varnish Basics

Spray Varnish for Oil Paintings

P650817

  • 400 ML
  • FINISH: MATT
$16.99

Ships in 2 business days

Find in store
Varnish Basics

Superfine picture varnish 75 ml

P650801

  • 75 ML
$11.69

Ships in 2 business days

Find in store
Varnish Basics

Hard Top Coat–Matte

TATOPCHM

Available in 2 Sizes

Choose Your Size
Varnish Basics

Hard Top Coat – Matte

TRA4562-4

  • 120 ML
$6.29

Ships in 2 business days

Find in store
Varnish Basics

Hard Top Coat – Matte

TRA4562-8

  • 250 ML
$9.99

Ships in 2 business days

Find in store
Varnish Basics

Dammar varnish 75 ML

W76001

  • 75 ML
$9.89

Only available in-store

Find in store
Top

Store Availability

POSTAL CODE, CITY OR ADDRESS
OR
locate me