Sealant Bonding Agent (White)

In Stock


In Stock

1 Year Warranty Or more on selected products
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Purchase Information

Availability: in stock


Multi-purpose, non-sag one-part, polyurethane bonding sealant.
Cures on exposure to atmospheric moisture to form a durable elastomer. Used for bonding fiberglass roofs, metal to metal, body kits, spoilers etc.
Also its user freindly as it contains no solvents / isosyanates.
Masterseal is fast curing and can usually be overpainted within 30-45 minutes. Increasing humidity will speed up drying times, when baked Masterseal will not shrink or crack.

Finance Available on This Product Yes
Width (CM - Packed) 5.0
Height (CM - Packed) 5.0
Depth (CM - Packed) 32.0
Manufacturer Unbranded
Additional Carriage Charge 0.0
Special Order Lead time 3

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Customer Reviews (1)

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  • Great product

    I used the white master seal to bond a solar panel to my T2 pop top roof. The sealant is very workable and controllable, I used a spreader to move it around the panel and leave some rainwater drainage channels and attached it some 5 minutes later. I then ran a thin bead around the outside edge to give a tidy finish. It is very adhesive and went off about an hour later but because I had a small curve in the roof I weighted the panel down for 24 hours. Very happy with the result, another great item from JK.

    by Si on 02/07/2020

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Vehicle Compatability


Water-Cooled Petrol (1990 - 2003) :

1800cc, 1900cc, 2000cc, 2400cc, 2500cc, 2800cc


Water-Cooled Diesel (1990 - 2003) :

1800cc, 1900cc, 2000cc, 2400cc, 2500cc, 2800cc



Water-Cooled Petrol (2003 - 2010) :

1900cc, 2000cc, 2500cc, 3200cc


Water-Cooled Diesel (2003 - 2010) :

1900cc, 2000cc, 2500cc, 3200cc



Water-Cooled Diesel (2015 - 2021) :



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