The Gripset Elastoproof JSL Joint Section is a premium waterproofing accessory designed to provide seamless protection at critical junction points. This pack of 10 JSL sections ensures your internal corners and floor-to-wall joints remain watertight, even under structural movement.
Perfect for residential and commercial waterproofing projects, including bathrooms, showers, balconies, and rooftops. These JSL sections are essential for maintaining the integrity of the waterproofing barrier at 90-degree internal junctions.
Source: Official technical specifications for the Elastoproof series provided by Gripset Waterproofing Solutions.