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New type of waterproof sealant

New type of waterproof sealant

Regular price $19.99
$19.99 Regular price $29.99 Sale price
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Size: 133*61mm
Material: Clay
Instructions for use
Unpacking can be used. First clean the gap to be sealed to ensure that there is no dust, water, dirt and other debris, then apply mastic to the gap 3-5 cm, the surface can be smoothed with hands or tools. Repeat the above operation after 3 to 5 days as gaps may appear at the shrink edges.

Easy to use, save money on maintenance!

1.the clay can be reshaped according to the size of the holes/slits
2. The clay blends perfectly with the surface.
3. It only takes 3-5 days to air dry. It is flame retardant and waterproof.

HIGHLY FLEXIBLE AND DURABLE - The final membrane has over 1000% elongation to prevent adhesion failure and is UV stable, preventing the sun from degrading the product


PROTECTIVE FINISH FOR - Flat roofs, metal roofs, pitched roofs, planters, foundations, sheds, basements, metal, wood, concrete and more

Environmental protection materials, take care of your health

Q:Can this be used to seal around a heating pipe or can you recommend something else?

A: Yes. It expands to fill gaps, cracks, holes and voids around windows, doors, pipes, outlets, vents.

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