Firstop is one of very important part of any building! It Protects Surrounding units from Smoke damage and Fire damage... It should always be applied by a PROFESSIONAL because any defects could cause for unreturnable consequences not only to a property, but to human life! Our specialists make sure that after they have completed floor nothing is damaged before inspection... We also try to make owners aware if there are any damages done after the application of a product!  If you needsomeone reliable and professional, We are qualified for that!  Please Contact Us!