Liquid-Applied Waterproofing Systems for Metal Gutters
Sika offers a range of cold-applied, liquid waterproofing systems designed specifically for use on external metal gutter structures. These systems are intended to provide a continuous waterproof layer over existing metal substrates, helping to manage water ingress and supportlong-term performance.
One of the systems available is Sikalastic®-625N, which has been tested for use on exposed metal gutter surfaces. It is suitable for exterior applications and has been evaluated under varying climate conditions.
Performance data, including curing time, temperature range, and substrate preparation requirements, is available upon request.
Installation guidance is provided to ensure correct application and alignment with tested outcomes. Maintenance recommendations are also available to support long-term performance.
These systems may be used in both new construction and refurbishment projects, and are suitable for gutters with complex detailing such as joints, outlets, and penetrations.
