Canusa G Primer is a specially formulated primer used to enhance the bond of mastic coated heat shrinkable sleeves on substrates that cannot be adequately cleaned or properly preheated. • Recommended Use   This primer is recommended for use on concrete, metal and fibreglass surfaces of manhole structure, waste water piping systems, and for the rehab coating for flowing liquid hydrocarbon pipelines. • Typical Coverage   200 to 300 square feet / gallon. Coverage varies with degree of porosity of substrate. • Minimum Curing Temperature   10°C (50°F) Manhole Structures Waste Water Pipelines Oil and Gas Offshore Repair and Rehab High Temperature Girth-Weld Joints   Brush Application Pad Application 3-Layer Sleeve Compatible up to 80°C (176°F) These documents are in PDF format. To download other languages or the Adobe Acrobat reader, please visit the All Literature section. Product Data Sheets G Primer PDS (8.5" x 11")