Reddit reviews Collapsible Threshold Water Dam with Pair of End Caps - Made In The USA (Square End Caps, 96 Inch)
We found 1 Reddit comments about Collapsible Threshold Water Dam with Pair of End Caps - Made In The USA (Square End Caps, 96 Inch). Here are the top ones, ranked by their Reddit score.
Manufactured & Packaged in the USA1 Inch Height Reduces Tripping HazardProfessional Grade Materials and DesignRecessed Adhesive Channel Ensures a Strong SealWatch Our Video Clips Below For More Details
The following, combined with silicon caulk might work...
LiveOakMed Collapsible Threshold Water Dam with Square End Caps (Square End Cap, 96”) https://www.amazon.com/dp/B07DQQP9GB/ref=cm_sw_r_cp_apa_i_1szyCbS4DQMD1