LePage No More Nails Heavy Duty Construction Adhesive is a premium quality, high strength, gap-filling adhesive for both indoor and outdoor projects. This construction adhesive has 0 second instant grab. This extremely high tack adhesive reduces the need for bracing with nails and screws in many DIY projects and repair jobs and is repositionable for 15 minutes with a cure time of 12 hours. LePage No More Nails Heavy Duty is both weather resistant and paintable. The adhesive has a very low odour and requires only soap and water to clean up. This makes it safe, easy to use and environmentally friendly. LePage No More Nails Heavy Duty is also third party GREENGUARD Indoor Air Quality Certified and GREENGUARD Certified for Children and Schools.