We’ve been busy in the background creating a new online shop for our customers, and here it is! We are here for you, the makers, so we hope this new shop is easier to use and helps you realise your amazing creation faster.
Same day shipping (order before 12pm)*
UK's #1 supplier of Jesmonite
5 star customer rated
RTV Silicone Rubber for Jesmonite, polyurethane/polyester/epoxy resin, unsaturated resin, plaster, candles and gypsum crafts, toys, soaps, statues, casting, mould making and more....
To be used only with Economy Silicone Rubber Base
Add 5% of catalyst by weight to silicone rubber base. Please use a precise electronic scale to weigh the rubber and catalyst.
Mixing proportions and temperature:
Only 1 left in stock
Silicone Kit F23 (20kg + 1kg)