a neighbor of mine has water leaking into his den during heavy rains and
we were wondering if it would be advisable to caulk the joint that is
between the house and a concrete patio.the joint has the expansion
board? in it and the board edge is about an inch below the patio
surface.also, what would be the best kind of caulk? i was at HD and
there were many types of caulk. should i go with the mortar crack type?
any help/info is appreciated
cj