We have over 250 different mounts available. The mountboard comes in thicknesses of 1400 microns, 1500 microns, 2000 microns, and 3500 microns and in a range of Fine Art Trade GUild Mountboard Levels.
If your looking to customise your mount design then look no further, our Gunnar Computerised Mount Cutter allows us to give accurate and perfectly cut mounts every time. Here are some of the ways we can customise your mount:
- Single, double, and triple mounts
- Square, rectangular, oval and irregular shape apertures
- V-groove
- Washline mounts
- Shaped corner design
- Cut text mounts
- Bespoke-shaped apertures tracing the outline of your artwork or object – truly unique
- Multi-aperture mounts – our record breaker currently stands at 140 apertures in one mount
Washline mounts are traditionally used with watercolor paintings, drawn in hand and using carefully chosen colours to balance and enhance the artwork. A cross-hinged ruling pen holds ink and slowly releases it as it is drawn. Any combination of lines can be used but they are normally finished with a washline which is the colour applied between the two lines. It takes a lot of practice and a steady hand to create the perfect finish however it is worth the patience when you see the finished result!
Please call for any advice or help on 01952 434033.

We also sell mount boards as half (800mm x 1200mm) or full sheets (1630mm x 1120mm) either individually or in bulk quantities with the option for us to cut the boards for you. We also stock standard-sized cut boards.
Our Guide to Fine Art Trade Guilds Mount Board Levels
As an Advanced Guild Certified Framer, we have taken rigorous exams held by the Fine Art Trade Guild to ensure we are knowledgeable about the types of mountboards available and their applications. In 2020 the Fine Art Trade Guild released a revised Mount Board Standards reclassifying the levels and going into greater depth than ever before. This has allowed framers and manufacturers to ensure Mountboard meets the exact requirements for the four different framing levels. These requirements include PH level, contents, lightfastness, bleed resistance, use of OBA’s, Microchamber Technology, and lots more! Below is an overview of the different levels…
- Made from 100% Cotton Fibres
- Referred to as Museum board, cotton core or cotton rag
- Lignin free
- Blue Wool Scale 5 or above
- Must not contain any post-consumer waste
- The use of optical brightening agents (OBA’s) is not allowed
- Must pass the Photo Activity Test (PAT Test)
- Can be used at Framing Levels 1,2,3 and 4
- Made from minimum 84% Alpha cellulose
- Referred to as Conservation board or Apha Cellulose board
- Maximum Lignin content 0.65%
- Blue Wool Scale 4 or above
- Colour must not bleed
- Must not contain any post-consumer waste
- The use of optical brightening agents (OBA’s) is not allowed
- Must pass the Photo Activity Test (PAT Test)
- Can be used at Framing Levels 2,3 and 4
- Made from minimum 84% Alpha cellulose
- Referred to as Whitecore or Whitecore Plus
- Maximum Lignin content 0.65%
- Blue Wool Scale 4 or above for facing paper
- No colour bleed requirements
- Must not contain any post-consumer waste
- The use of optical brightening agents (OBA) must be specified
- Can be used at Framing Levels 3 and 4
- Made from untreated wood pulp that contains lignin
- Referred to as Creamcore and standard board
- Maximum Lignin content 0.65%
- Blue Wool Scale – Not required
- No colour bleed requirements
- Can contain post-consumer waste
- Can use optical brightening agents (OBA)
- Can be used at Framing Level 4 only











Available Mountboard Colours / Finishes














