All Calculators

Every Mouldcraft calculator, in one place

Browse all 10 calculators below and pick the one that matches your project. Not sure where to start? Use our Product Finder wizard instead - it'll point you to the right one.

By project

Pick the calculator that matches what you're building.

Mouldcraft Koi Pond fibreglass kit — marine grade resin, tissue, topcoat and matting

Pond Kit Calculator

Surface area, kit size and materials for a fibreglass pond.

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Mouldcraft GP-310-340 silicone mould making rubber kit

Silicone Mould Calculator

Silicone volume, weight and kit size for your mould.

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Mouldcraft Dark Grey DIY GRP roofing kit

Roof Calculator

Coverage and materials for a GRP flat roof.

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By material

Already know your project type? Use these to work out a specific material quantity.

Mouldcraft CLR Crystal Clear epoxy resin and slow hardener kit

Epoxy Calculator

Resin and hardener quantities for laminating, coating or casting.

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Mouldcraft General Purpose polyester resin, hardener and syringe kit

Polyester Resin Calculator

Laminating resin, mat and catalyst for a general lay-up.

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Gelcoat Calculator

Gelcoat and catalyst for a mould surface.

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Topcoat Calculator

Finishing topcoat and catalyst for a laminated surface.

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Mouldcraft carbon fibre skinning kit — plain, twill, honeycomb and spread tow weaves

Carbon Fibre Calculator

Fabric, resin and vacuum consumables for a carbon lay-up.

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Mouldcraft epoxy pigment for gelcoats and resins

Pigment Calculator

How much pigment to tint a batch of resin or gelcoat.

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Mouldcraft MEKP catalyst / hardener bottles

Catalyst Calculator

Catalyst dosage for laminating resin, gelcoat or topcoat.

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