Parasolo sealants are designed for concealed applications such as sealing between Parasolo membranes and drain/penetration flashings. Parasolo Waterblock Sealant should not be used in conjunction with Siplast SBS-Modified Bitumen Membrane Systems.

Parasolo FlexSeal Caulk Grade Sealant

Solvent-based synthetic elastomeric sealant for use in conjunction with Siplast Parasolo series single-ply membrane systems. Designed for use on metal and PVC substrates and around/over clamping bands at penetrations.

Unit

Cartridge

Parasolo Waterblock Sealant

Black, butyl-based high-viscosity sealant for use in conjunction with Siplast Parasolo series single-ply membrane systems. Designed for use in concealed applications such as sealing between Parasolo membranes and drain/penetration flashings.

Unit

Cartridge

Parasolo One-Part Pourable Sealant

One-part sealant for use with PVC roof systems.

Additional resources

Building Owners
Access the information most relevant to your needs.
Learn More
Contractors
The information you need most in one place.
Learn More
Design Professionals
Get your job done even more efficiently.
Learn More

Help and Support

Find a Representative

For information on Siplast systems, assistance with a project, and more, contact your local representative today.

Search Now

Contact Us

Have a question or want more information? Our support team is here to help with inquiries on products, programs, project queries, or your Siplast roof.

Submit a Claim

Need to report a leak or other performance-related issue? Our Guarantee Services Department can help process your claim.

Fill out a form

Parasolo PVC Sealants

Parasolo FlexSeal Caulk Grade Sealant

Unit