A butyl mastic beading strip (grey) forms a gasket between the glass and the frame of the greenhouse. This 6mm thick pliable beading can be effectively used to replace other perished rubber gaskets and is hard-wearing, very versatile and suitable for most makers of greenhouses.
Postage & Packaging costs have been built into the prices of this item. If you wish to order more than one Item this will reduce the overall price as we can combine the delivery. Please e mail us sales@threecountiesuk telling us what you wish to order and we will give you your discounted price.