Where To — Buy Lastiseal
: Most LastiSeal products come with a 15-year waterproofing warranty when applied according to manufacturer instructions .
: Poured concrete typically requires 1 gallon per 150–250 sq. ft. , while porous concrete blocks may require more (100–150 sq. ft. per gallon). where to buy lastiseal
, a deep-penetrating concrete and brick sealer manufactured by , can be purchased directly from the manufacturer or through several major online retailers and specialized home improvement stores. Where to Buy LastiSeal Manufacturer Direct : The official RadonSeal Store : Most LastiSeal products come with a 15-year