While mastic can be a seemingly unnecessary part of your pool’s border, it isn’t just a pretty strip of caulking – it’s a crucial sealant that is used for many purposes, and has a great impact on the cost and overall long-term health of your pool.
While mastic can be a seemingly unnecessary part of your pool’s border, it isn’t just a pretty strip of caulking – it’s a crucial sealant that is used for many purposes, and has a great impact on the cost and overall long-term health of your pool.