Fill gaps around windows, doors, and plumbing penetrations with Daptex Plus latex foam sealant by Dap. The minimally expanding formula will not warp trim. It can be tooled smooth right after application and washes easily off skin and other surfaces with water. The sealant can also be used on exposed exterior surfaces if it’s coated with latex paint. A 12-ounce can costs $7. Dap Products, 800/543- 3840, dap.com.
