Uking tile adhesive is proposed to be used for all kinds of tiles such as ceramic,Website:http://www.ukingadhesive.com, mosaic, gauged slate, porcelain, marble, and gauged stone tiles, vitrified, glass and woodOur objective is to provide an easy to use bonding product with cost and time savings to the construction industry.Uking tile adhesive has been tested and has been awarded a SGS certificate for its bonding capabilities. No hollowing, no debonding, no cracking.It's been used for many constructions, tunnels, buildings, home decoration, gardens, etc.Uking tile adhesive is known for their exceptional strength and durability when used for construction projects that require top performance^We hope you will give Uking tile adhesive a try for your next construction project for ceramic tiles, stone or marble. .Q: Can it be used for outdoor?A: Yes, gardens, parks, yards, etc.