TDS
2/25/2019
Apply in temperatures above 40°F.
Do not apply when freezing temperatures are forecasted within 24 hours.
Cooler temperatures and higher humidity will slow down dry time.
Not for continuous underwater use, high temperature surfaces or surface defects.
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.
Joint size should not exceed 1" wide by 1/2" deep. For joints deeper than 1/2", use foam backer
rod material.
Store product away from extreme heat or cold.
Surface Preparation
1. Surface must be clean, dry, structurally sound and free of all old caulk, dirt and other foreign
material.
2. Priming is not usually necessary; however, some circumstances or substrates may require a
primer. Priming is only required if testing indicates a need or where the sealant will be subjected
to constantly high levels of moisture after cure. It is the user’s responsibility to test substrate
compatibility and the adhesion of the cured sealant on test joint before applying to the entire
project.
Product Application
1. Apply in temperatures above 40°F. Do not apply when freezing temperatures are forecasted
within 24 hours. Cooler temperatures and higher humidity will slow down dry time.
2. Cut nozzle at 45° angle to desired bead size.
3. Load cartridge into caulk gun.
4. Fill gap with sealant. Using steady pressure, apply consistent 3/8" bead size for optimal joint
protection.
5. Tool or smooth bead within 10 minutes of application with a finishing tool, before sealant skins
over.
6. Paintable in one hour (depending on joint depth, temperature and humidity) with most latex or oil-
based paints. Use a latex primer for oil-based paints.
7. Sealant reaches full performance in 72 hours.
8. Clean up excess wet sealant with a damp sponge before it skins over. Scrape or cut away excess
dried sealant. Clean hands and tools with warm water and soap.
9. Reseal cartridge for storage and reuse.
FOR BEST RESULTS
APPLICATION