Top 8 Mount board A3 White UK – Art & Craft Boards

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1. Protectafile

A3 Mount Board White Pack of 10 1500 microns white board backing modelling 10

Protectafile - Duble side White board Strawboard. 1500 micron 1. 5mm thick Grey core. Acid Free. Great for model making, Great for mountwork. A3 420 x 297mm.
BrandProtectafile
ManufacturerProtecatfile
Part Numbera3 white board

2. Protectafile

25 A3 Mount Board White 1500 microns White Board Backing Modelling

Protectafile - Duble side White board Strawboard. Ideal for art & crafts, Packing, Packaging, Backing & Modelling. Acid Free. A3 420 x 297mm. 1500mic micron thickness 1. 5mm, Grey core.
BrandProtectafile
ManufacturerPROTECTAFILE
Part Number25 A3 WHITE BOARD 1500mic

3. BUENTYA

Photo Work, Paintings, BUENTYA 10Pcs White Picture Mounts, A3 Mount Picture Frame Mounts Acid Free Photo Mount Mat Board Square Photo Mounts Inside Aperture to fit for A4 Picture Posters

BUENTYA - High-quality materials & durable:this photo frame mat is made of high-quality paper material, which has characteristics of environmentally friendly, durable and tough. And this photo frame mat is also adopted a acid-free design, anti-aging, not easily deformed, so that it is very safe to use, and will not produce any toxic or harmful substances to the human body.

Centered & 45° cutting design:this photo frame mat is designed with two frames. Excellent photo frame mat:using this kind of photo frame mat is not only can effectively block the exposure of uneven edges caused by plastic sealing, cutting or any other reasons, but also the smaller pictures or paintings can be perfectly fixed in the frame without falling off.

It is an excellent photo frame mat. Standard a3 size & diy design possible:the outer size of this photo frame mat is 29. 7*42cm/11. 69*16. 54inch, which is very suitable for A4 size pictures. And the color is white, and the inner size is 203*29cm/7. 99*11. 4inch.
BrandBUENTYA
ManufacturerBUENTYA
Part Number20200703014

4. Daler Rowney

Daler Rowney 329308091 Ice White A3 Graduate Mountboard Pack of 8, White

Daler Rowney - The package height of the Product is 41. 8 centimeters. Country of Origin : United Kingdom. The package length of the Product is 1. 4 centimeters. The package width of the Product is 29. 6 centimeters.
BrandDaler Rowney
ManufacturerFila
Height1.3 cm (0.51 Inches)
Length41.91 cm (16.5 Inches)
Weight0.72 kg (1.59 Pounds)
Width29.69 cm (11.69 Inches)
Part Number329308091
Model329308091

5. Protectafile

Antique White 10 Sheets A3, Protectafile Studland A1,a2,a3,a4 Mount Board

Protectafile - High durability extra strength card. Ideal for mounting, modelling Backing Art & Crafts, Packing & Packaging. Size a3 420 x 297mm 1500mic 1. 5mm Thick. Available in a1, a2, A3 and A4 packs. Ideal card for presentation, display and mounting. Acid free Grey Core.
BrandProtectafile
ManufacturerProtectafile
Part Number10 white

6. Clairefontaine

1.25 mm Thick, White, Pack of 10, 750 g, A3, Clairefontaine Goldline Mount Board

Clairefontaine - Acid free and PH Neutral. A3 in size. Coloured on one side with smooth paper and the back is white. Can be used for model making, mounting, framing and more. Pack of 10 sheets.
BrandClairefontaine
ManufacturerClairefontaine
Height1.4 cm (0.55 Inches)
Length42 cm (16.54 Inches)
Width29.7 cm (11.69 Inches)
Part NumberGMB3/119Z
ModelGMB3/119Z

7. PROTECTAFILE

White & Grey Mount board Craft Card 2000mic 2mm A3

PROTECTAFILE - 100% recycled. Greyboard & white craft card 2000mic 2mm sRA1 / A3 / A2 / A4 SIZE.10 - sheets in a pack. Acid free. 10 - sheets in a pack, one side white & one side grey board. Ideal for art & crafts, Packing & Packaging, Mountboard, Modelling.
BrandPROTECTAFILE
ManufacturerPROTECTAFILE
Part Number2000MIC WHITE LINE

8. ASelected

16 x A3 Foam Boards, ASelected White 5mm Polystyrene Foam Sheet 297 × 420mm

ASelected - Full refund or replacement can be provided if you are not satisfied with our craft foam board. Suitable for sign making, model making, displaying posters, school projects, wedding mood boards, art projects, mounting photos, photography backgrounds, a range of craft projects.

This foam board consists of resilient extruded polystyrene core sandwiched between two layers of bleached, semi-gloss white clay coated paper. 5mm 3/16 of an inch thick foam board; Pack of 16; A3 Size 29. 7cm x 42cm. High quality memory retention foam core that can be easily cut into shapes with a craft knife or stanley knife without leaving jagged edges. A+selected can provide quality Warranty.
BrandASelected
ManufacturerASelected
Part NumberFoamBoard-Paper-16W