
C-Tech Butyl Mastic, a high tack quality butyl sealant.
BENEFITS
Meets ASTM or exceeds C-990
Extreme temperature workability
Permanent bonding & flexibility
Fast Insulation with long lengths
Excellent adhesion and cohesion
BUTYL MASTIC
C-Tech Butyl Mastic, a high tack quality butyl sealant. Some of the advantages include meeting ASTM or exceeds C-990 standards. For fast insulation, adhesion and cohesion, extreme temperature workability, permanent bonding & flexibility – secure the peace of mind that come with using premium quality C-Tech Rubber products in your manholes and/or concrete pipes.
Testimonials
There is a reason that we choose to work with C-Tech rubber time and time again. The quality is in a class of it’s own.
Steve
I know then I order butyl mastic from C-Tech rubber I won’t have a problem with it down the track.
Jenny
USE CASES

CONCRETE PIPES
Additionally manholes, concrete pipes, septic tanks, pre-cast box culverts and wet wells.

STORM DRAINS
How to install
1. Brush sealing surfaces to remove foreign materials.
2. Make sure sealing surface is dry.
3. Press tip of exposed sealant against bottom of joint surface and wrap the coil around joint, putting ends together.
4. Remove paper wrapper and couple joint.
5. Wet or unusual applications may require primer.
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