Corner Putty Knife


Our recommended corner putty knife for smoothing HYDRO-BLOK joint sealant on all interior seams. Made of durable, lightweight polypropylene plastic for easy clean-up and removal of cured HYDRO-BLOK joint sealant. Each HYDRO-BLOK Shower Pan includes a straight and a corner putty knife. Also available separately from all HYDRO-BLOK dealers.

  • Designed for installing the HYDRO-BLOK Shower System
  • Disposable
  • Durable ABS Plastic