Most of the duct systems in the residential building have several leaks, which waste much energy. In addition, it can cause the imbalance of the pressure in every room. Many builders, who are energy-conscious, seal the joints of duct with the help of mastic. In fact, this mastic indicates a viscous, non-hardening substance with some uniformity. Duct joints have to be protected by using the sheet-metal screws prior to the sealing of the seams, using the mastic.
Facts about the mastic sealants
Mastic sealants are some kinds of the liquid sealant, which remains in an elastic condition, and thus, it is very flexible. But, still, it can maintain the bond of any surface, which is joined together. It sticks to any sort of material, and thus, it can be considered as the most versatile category of sealant. Timber, glass, aluminum, marble or also the duct boards are some kinds of material on which these mastic sealants can be used. Most of the contractors, at http://www.energysmartglassltd.com/, make use of mastic sealant in order to attach the casements to the structures. The breaks that are adjacent to the bathtubs may be fastened with the use of the mastic sealant as well as other varieties of masonry also. Roofing as well as brick arrangements can work properly with the application mastic sealants. Besides, the good fact about this mastic sealant is that this can last for nearly five years, and thus, you may be ensured about its high efficiency.
Why the professionals want sealing with mastic sealant
- The excellent feature of mastic sealing system is that the sealant possesses very fine exterior, though its base is quite rigid.
- Surfaces may not need to get primed while applying this form of sealant. Although it is thick in nature, it may go on well on all surfaces.
- Your contractors may also use this sealant in outdoors areas due to its water-resistant nature. It means that the sealant may be utilized on rain duct leakages for your outdoors.
Thus, you can find mastic-sealing service for any purpose. Remember, there are some installers, who do not like to clean the joints prior to using any sealant. However, many mastic makers, just as the manufacturers of duct tape usually want the joints to remain clean completely. You have to clean those joints using the water and soap and also a rag.