Cracked shower pan

Cracked Shower pan

A cracked shower pan can cost thousands of dollars to replace. However, it does not matter if the shower pan is tile, fiberglass, acrylic or cultured marble they can be permanently repaired.
The cracks are filled in with a fiberglass resin and then sanded flush. Afterwards the entire surface is etched so the pores are open and microscopic scratches are covering the surface. Next a high quality molecular bonding agent called Silane is applied to the surface. This chemical was developed by the aerospace Industry to bond paint in high altitude aircraft and space equipment.
Next a layer of fiberglass resin is applied over the surface tying together the repaired areas with the surrounding shower pan. The final step is 12 coats of a copolomer coating infused with polyester and silicone resin is applied using a very low pressure H.V.L.P. applicator with 2 pounds of air pressure. 
The final result is a new surface that is integrated into the old surface!
Dallas Bathtub, Shower and Tile Refinishing