Hupeyna Invisible Waterproof Agent, Transparent Waterproof Adhesive For Leak Product Details Practical High Quality: Liquid waterproofing sealants/coatings are water-based. Multiple overlapping coats form a permanent bond. Invisible waterproof glue forms a film that insulates against air, water and moisture. The roof sealant waterproof is waterproof, long-lasting waterproof, low temperature and heat resistant. The use of transparent repairing leak waterproof adhesive can form a long-term protective film, which helps to save time, money and energy. Transparent Waterproof Glue Is Easy To Use: Mix the invisible waterproof glue well before use. Brush, roll, wipe, dip or pour, you can use the brush to dip and wipe, roller to apply, pour and then apply. The liquid waterproof sealant is applied evenly, and the self-leveling formula can smoothly cover and penetrate small gaps and cracks, and play a sealing role. Water-based waterproof sealant is suitable for both indoor and outdoor use. Liquid Waterproof Sealant Coverage: Each 1 kg of product covers approximately 14 sq ft (1.3 sq m). Apply in 3-4 thick layers. Waterproof coating adheres easily to surfaces, repairing holes, cracks, crevices, tears and leaks, and sealing any cracked surfaces. Roof sealant waterproof also forms a protective waterproofing layer in the immediate area. Liquid Waterproof Sealant Protect Surfaces And Repair Leaks Use On - Flat roofs, sloped roofs, roofs, external wall cracks, foundations, sheds, basements, metal, wood, concrete, gutters, skylights, chimneys*, PVC pipe joints, windows, RVs, DIY projects, external walls pipeline, seals pipeline leaks, walls, corners, toilet leaks, substrate joints, car roofs, pools, baths and more. Invisible Waterproof Agent Cold and Wet Tip: Prolonged rainy and wet weather, falling temperatures can cause waterproof adhesive to take longer to cure. We recommend that you try to ensure that the weather is sunny and the operating environment is relatively dry before and after applying the waterproof glue. Liquid rubber sealant use temperature: 10?C/50?F or higher (including overnight temperatures). Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.