For over 20 years, Sika has worked closely with our retail partners to offer pro contractors and DIY'ers the same superior-performing products developed and used on the most spectacular projects throughout the world. Our Sika Pro Select product range encompasses a wide array of specialty construction products from sealants and adhesives to patchers and underlayments. Everything you need for your everyday projects. Our products can be found in home centers, hardware, lumber, masonry, and retail locations nationwide. From job site to store shelf, Sika ensures that you have the right product to Fix it Once!