Jul 2, 2011 - IG 20x40 vinyl pool SWG I have a crack in my step. I believe it . Last year, the guy servicing my pool put some kind of caulking to close it up. This year . To me it feels like plastic and not fiberglass.do they make plastic steps? Apr 13, 2015 - When you have a swimming pool that has affixed fiberglass steps, . Take the stone tip and grind the crack in the fiberglass steps along its . Swimming pool stairs manufactured prior to 1996 were meant to be supported by the by the ground underneath. Unfortunately, the ground . The only drawback, however, is that fiberglass steps may develop cracks over time. Typically, larger or flexible cracks indicate a lack of support that requires a . Regardless of whether the inground pool is made of concrete, fiberglass, or vinyl, filling cracks in stairs is one of the simplest fixes even for owners with little . May 22, 2018 - I have a roughly 6' crack on one of my top fiberglass pool steps that slowly allows the water level to drain below the optimal level for the . Fix pool step repairs from cracks and surface damage to severe structural damage in . Surface Specialists offers various types of pool step repairs ranging from . Learn more about the top five most common fiberglass pool problems and solutions. . Spider cracks have always been accepted as a reality of all types of . The first step necessary for the fiberglass pool is to drain it so that you can have full access to the crack and the surrounding area. Follow this by letting it dry.