The Stormseal Seam Sealer 5L is designed for professional use where high-capacity seam sealing is required. Ideal for large projects and industrial applications, it helps maintain waterproof integrity and long-lasting protection against water ingress. Key Features. High-Capacity Container: The 5-litre size is suitable for large-scale applications and professional users who need extensive sealing capability. Durable and Flexible: Creates a strong, flexible seal that withstands movement and flexing for long-term reliability. Waterproof Protection: Seals seams to help prevent water penetration, keeping gear and fabrics dry in tough conditions. Versatile Use: Suitable for tents, awnings, tarps, outdoor clothing, and other fabric items requiring seam reinforcement. Easy Application: Apply with a brush or applicator for thorough coverage and a reliable seal. Application Instructions. Preparation: Ensure the surface is clean and dry. Remove dirt, grease, and any old sealant residues. Application: Apply a generous amount to seams using a brush or applicator. Ensure even coverage. Drying Time: Allow to cure fully. This is typically 10 to 15 minutes, but can vary with temperature and humidity. Inspection: Check seams for complete coverage and reapply if needed for added protection. Ideal For. Camping and Outdoor Gear: Seal tents, tarps, and awnings to help keep them waterproof in any weather. Outdoor Clothing: Reinforce seams on jackets, trousers, and other outdoor apparel to help keep moisture out. Marine Applications: Use on boat covers, sails, and other marine fabrics for dependable waterproofing and protection against saltwater. Safety Information. Use in a well-ventilated area. Avoid contact with skin and eyes. Keep out of reach of children. Stormseal Seam Sealer 5L provides professional-grade seam sealing for waterproofing projects, helping extend the life of outdoor gear and fabric equipment.