Guide to Choosing the Right Exterior Caulks
Guide to Choosing the Right Exterior Caulks. The meeting between different materials in buildings cannot be avoided. This is because of the many types of materials used, both in construction and building finishing. So that the two materials with different characters can be bonded strong, additional materials are needed, in the form of best exterior caulks. Exterior caulks must not only be able to bond two different types of material but also must be elastic. This elasticity is needed to accommodate the expansion of material losses. Moreover, different types of materials have different shrinkage values.
With elastic exterior caulks, cracking of the material can be avoided.
If you are connecting other materials and glass, slabs and PU adhesives can also be used. However, the glass material must first be overlaid with primers and then glued to other materials using slit fillers and adhesives made from PU.