Cretex Specialty Products, located in Waukesha, WI, specializes in Products used in the construction, rehabilitation, and repair of manholes for sewer, storm water, and underground utility structures. Since being founded in 1983 and introducing Mechanical Chimney Seals, Crtex Specilty Products has continued to focus on ways to fight the breakdown of manhole structures, with expertise in preventing water inflow and infiltration in the chimney section. Products include the traditional mechanical seals, applied sealants, grout, lid sealing products, adjusting rings, pipe joint seals and more.
Affiliated with the Cretex Companies, Inc., Cretex Speciality Products, located in Waukesha, Wisconsin, has been providing quality manhole solutions since 1983.
- Offering solutions and cost savings for inflow and infiltration with our Chimney Seals.
- Developing quality products that stand the test of time with our 25 and 50 year warranty.
- Creating the most superior manhole grade adjustment systems available anywhere, the most advanced alternative to concrete grade rings.
A pioneer, developer and industry leader providing you with manhole solutions meant to seal the deal and stand the test of time.
Comprehensive Inflow and Infiltration Solutions that get the job done right!
Pioneers of technology in manhole sealing solutions
We are the leaders, the pioneers, and developers of the largest line of products for all your manhole sealing solutions.
35 years in the industry
We have been around for a long time, seen the gamut of problems, and never failed to find the right solution.
OK. We know you have heard that before, but we mean it and back our products up with a 25 and 50 year warranty.
Outstanding support team
Your Cretex support team and representatives are like you in the field, on the worksite and know how to get your job done right.