Further Information on Sealants
Sealants have can be used to perform many functions in building at home and at commercial locations. Here are three of their basic functions:
1. It fills a gap between two or more substrates.
2. It forms a barrier through the physical properties of the sealant itself and by adhesion to the substrate.
3. It maintains sealing properties for the expected lifetime, service conditions and environments.
Types of Sealants
There are so many types of sealants available. Silicone, acrylic, polysulphide, fire resistant, waterproof, and epoxy sealants are some of the most commonly used sealants in the building industry. Some of these sealants can be purchased in a liquid, solid, powder, or foam form. Mastic sealant is an example of a sealant usually in liquid, if not in thick glue, or paste form.
Further Information On Mastic
Mastic sealant can be used to either join one surface to another, or protect the area to which it is applied (cars and boats). And because it stays flexible even after it cured, it is ideal for projects requiring the joined materials (surfaces) to have some movement (glass balustrades, building joints).
It works particularly well with include wood, glass, aluminium, concrete, marble, steel, and duct board. Industrial uses for this adhesive include repairing duct work in the heating and air industry. This is due to its heat resistant properties and the ability to seal and form and a strong bond, applied using a mastic sealant gun (caulking gun).
Other Applications Of Mastic
1. It is for holding load-bearing walls in place.
2. It is for ceiling projects, especially to eliminate the need for drywall support as it sets and dries quickly.
3. It is for holding materials temporarily so the materials can be fasted, fixed, or attached by a single person working.
If you have noticed, all the functions of mastics can also be a function of sealants. See sealants and mastic products from Arbosealants.com.au and learn more about these differences.