Features & Benefits
Features + Benefits
Innovative WEATHER MAX Technology for long-lasting, All Weather Protection

1 Hour Rain* and Paint Ready

Tough Hydrophobic Surface

Lifetime Mold, and Mildew and Algae Resistance Gurantee

*Clear is rain ready in 2 hours
Usage

Uses + Applications

Formulated for Demanding Window, Door & Siding Applications
Products

Dynaflex Ultra Products

DYNAFLEX ULTRA™ Advanced Exterior Sealant

Powered by innovative Weather Max Technology™ for long-lasting, All Weather Protection.
VIEW PRODUCT
Tips

Helpful Tips

How to Choose the Right Caulk

Are you not sure what caulk or sealant is right for your project? With so many choices, it can be confusing.
Learn More

Be aware of the weather

Apply in temperatures above 40 F. Not for continuous underwater use, high temp surfaces or surface defects.

Prime when necessary

Priming not usually necessary. Priming only required if testing indicates a need or where sealant will be constantly subjected to high levels of moisture after cure.

Use backer rod

Joint side should not exceed 1/2" wide by 1/2" deep. For joints deeper that 1/2", use backer rod.

Secret to straight lines

Prior to dealing, apply painter's masking tape above and below the joint you are sealing. Once finished, make sure to remove the tape at a 45 angle while the caulk is still wet.

Proper storage

Store away from extreme heat/cold

Lower Your Energy Bills by Weatherizing Your Home

Properly sealing windows and doors not only prevents unwanted drafts, but also protects against damage from the elements.
Learn More