CoverTech 100

The CoverTech Polyethylene film line, available in black/white colors, is specifically developed for application as a temporary covering in various applications such as on the work fronts of landfills and mining tailings, presenting good resistance to tearing and punching.

Beneficial Features


We guarantee the best quality concerning our products, with high standards of national and international certification.

Selo de qualidade ISO 9001

TechGround is certified with the ABNT NBR ISO 9001: 2015 standard, which confirms the company is investing in the pursuit of quality excellence and continuous improvement.


As a guarantee to our customers of all our care in the manufacturing process, Tech Ground has obtained the GAI – LAP (Geosynthetic Accreditation Institute –Laboratory Accreditation Program) Certificate. This certification assures our customers that our laboratory has the appropriate equipment and qualification for conducting tests according to the most stringent technical parameters. We are among the 100 laboratories in the WORLD that have this certificate.