DaVinci Science Center

H/Waterproofing Products: Do They Really Work?

Waterproofing Products: Do They Really Work?

By Nikos, Grade 7, St. John Vianney Regional School

Nikos-Filipos-Web

building

P: 484.664.1002
D: 3145 Hamilton Blvd. Bypass, Allentown, PA 18103
H: Mon.-Sat., 10 a.m.-5 p.m.; Sun. 12-5 p.m.
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