Powerbase Accessories

Powerbase Detailing Pieces Top Hat

ITP's prefabricated detailing pieces complement the Powerbase range of ground and gas barriers.

The pieces are made to order in a variety of materials and in different sizes for suitable for various applications.

Corner Pieces are available as both internal and external prefabricated items, made to order.

Top Hats come in a wide range of sizes to suit most protrusions (diameters from 100mm to 170mm as standard, other diameters available on request).

 For more information, please email the Powerbase Technical Team or telephone +44 (0)1347 825221


Powerbond Tapes

Powerbond jointing and sealing tapes are used to provide effective gas and watertight joins for Powerbase membranes.

Double-sided Jointing Tape for use with gas barrier membranes; 1.5mm x 30mm x 30m and 1.5mm x 50mm x 10m.

Foil Tape for use with gas barrier membranes; 75mm x 10m and 1000mm x 20m.


It is important to note that the shelf life of self-adhesive products is limited: usually between 6 months and 1 year when protected from direct sunlight and ambient temperatures above 30°C.


Powerbase Adhesive Primer

Powerbase Primer is used primarily for Powerbase Multigas Tank membrane. Priming the surface on porous installations such as concrete in a cellar application is important to ensure proper adhesion of the membrane.


Powerbase VOC app on smartphone

ITP's in-house IT department has worked alongside our Geomembrane Team to produce a unique App designed to give users instant access to permeation rates of contaminants based on the ground soil analysis.

The App is free, easy to use and offers instant results.

The user inputs the contaminants found into the App which generates immediate permeation results for both Powerbase VOC membrane and HDPE type membranes, allowing effective comparison.

To register for access to the Powerbase VOC app, contact ITP's Geomembranes Team by email powerbase@itpltd.com.