Bostik Mastic Sealer 490g Cartridge Flex Sealant 5614 Non-Drying Butyl Black

Bostik Mastic Sealer 490g Cartridge Flex Sealant 5614 Non-Drying Butyl Black

  • $19.99
CURRENTLY
IN STOCK

Product Overview:

Designed for sealing metal, masonry, timber and similar joints requiring a durable and pliable seal. Bostik 5614 is resistant to the extremes of heat, cold moisture, weathering, vibration and building movement without breakdown or leakage. 
 
Approved for us in the Auto Industry and used for spot weld and windshield sealing.  When used to seal between rubber gaskets and glass, Bostik 5614 exhibits a minimal swell effect. 
 
International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.

Customer Reviews

Based on 4 reviews
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D
D.
Thanks

Great to be able to obtain a hard to find product and able to purchase single cartridge with good service

B
B.W.
Mastic always remains supple and flexable

I havent used the new tube yet but have use the butyl mastic product over the years, I have just in stalled the rear cab window using the original mount rubber that has been cleaned as best I could after painting the cab and experience tells me the new window sealers which needs a black primer will let go two or three years later reusing the old rubber.
What I love about Butyl mastic is it will stick to the old rubber like the proverbial to a blanket and remain supple as it dose'nt harden like the new stuff and wont let go, so I know water cant get in with any movement of the glass or the rubber in the window appature, ............ you can't beat a time proven product.

D
D.S.(.
GOOD STUFF

NO PROBLEMS

R
R.S.(.

All good delivered on time and in good condition