Gelcoat - is an outside finish coating on fibreglass moulded products. Gel coat is applied directly to a prepared mould by brush, spray or roller. Gel coat has excellent leveling properties and does not drain when applied to a vertical surface. Gelcoat is UV Stabalised for improved weather resistance, and has an excellent water resistance. Gelcoat will give you a high-gloss (depending on mould texture) and is tack-free in less than one hour. Gelcoat is normally used into a mould (surface prepared with a mould release wax) when moulding pools, boats, etc.


Directions for use: Mix Gelcoat and MEKP hardener (available in our store) in the ratio shown on the label and apply as directed.


Approx. amount of Catalyst needed for resin Qty's (at 2%)
250 ml resin -  5 ml MEKP
500 ml resin -  10 ml MEKP
1 Lt resin -  20 ml MEKP
2 Lt resin -  40 ml MEKP
4 Lt resin -  80 ml MEKP
5 Lt resin -  100 ml MEKP
10 Lt resin -  200 ml MEKP
20 Lt resin -  400 ml MEKP
25 Lt resin -  500 ml MEKP
200 Lt resin -  4 Lt MEKP


MEKP, Polyester Resin, Chopped Strand Mat, Acetone, Tools and safety equipment are available in our store.


Clean all brushes, rollers and fibreglass tools with Acetone.


Always wear gloves and dust masks and avoid breathing vapours of resin or dust residue.

Gelcoat - Natural - 10kg

SKU: 9318098334800
  • As this is a Dangerous Goods item, then a freight surcharge may apply? But it is all dependent on your location (This surcharge is applied by the freight companies and we unfortunately have no control over their charges). 

    Please email us to see if this freight surcharge applies to your area - please let us know your suburb, postcode and which items you are aboutto purchase and we can then contact the freight company and ask them as to what surcharge is applicable, and then finally email you with the total.