LYROVO Quick-Dry Crack Filling Sealant 500g, Modified Silane Waterproof Concrete Crack Repair Glue for Walls, Roofs, Driveways, Tile & Expansion Joints

Features

• HIGH-ELASTIC, CRACK-RESISTANT FORMULA Built on a modified silane polyether resin for ultra-high impact strength, high tensile force and excellent elongation. The cured seal flexes with structural movement, freeze-thaw cycles and vibration, so the crack doesn't reopen after a few weeks like cheap fillers.
• QUICK-DRY, READY TO USE Fast surface cure means you can scrape and shape immediately after application. No mixing, no caulk gun, no tools needed just twist on the included nozzle, squeeze the pouch, and fill. One 500 g pack covers approximately 5 meters of a 1 cm 1 cm crack.
• WATERPROOF, UV & CHEMICAL RESISTANT Excellent waterproofing, weather resistance, abrasion resistance and chemical corrosion resistance. Suitable for indoor and outdoor concrete, metal, masonry and tile including roads, driveways, roof slabs, wharves, basements, wall pipes, window/door edges, expansion joints and base-subsidence cracks.
• CLEAN & CONTROLLED APPLICATION Stand-up squeeze pouch with a precision twist-on nozzle gives pinpoint control even in narrow gaps. Smooth with a scraper or brush right after filling; clean fresh residue with water. For wide gaps, pre-fill with cement to reduce sealant use, then top up with LYROVO.
• NON-TOXIC, NON-FLAMMABLE & SAFE Classified as non-hazardous and non-flammable per MSDS GFJ-001 (no UN dangerous-goods rating, no harmful labelling). Safe for indoor use; recommended application temperature 5 C to 35 C (in winter, apply at midday for best cure). Keep away from children and pets.