Asked by: Just Havermeier
asked in category: General Last Updated: 31st January, 2020

What is a mastic?

Definition of mastic. 1 : an aromatic resinous exudate from mastic trees used chiefly in varnishes. 2 : any of various pasty materials used as protective coatings or cements.

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Similarly one may ask, what is a mastic in construction?

Mastic, high-grade construction adhesive commonly used to bond ceiling, wall, and floor tiles, plywood panels, concrete, asphalt, leather and fabric.

Furthermore, is Mastic the same as sealant? It's like “mastic” can be used to refer to a sealant, but not sealant to mastic, because mastic is really not THE sealant, but a form of sealant. Sealants have can be used to perform many functions in building at home and at commercial locations.

In respect to this, what is a mastic sealant?

A mastic sealant is a type of liquid sealant that cures in an elastic state, thus making it flexible while holding the bond of the surfaces that has attached together. Wood, aluminum, glass, marble, and even duct board are all standard applications for mastic sealant.

What is the purpose of mastic?

Mastic is a water-based paste that can be applied to seams in an HVAC system in order to help seal the system. It is typically used to fill crevices that an HVAC tape can't reach, especially because of its peanut butter-like consistency, which allows it to conform to any shape.

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