4EvaSeal Butyl Underlayment
Description:Our Butyl Underlayment is a 25 mil, UV resistant, cold applied butyl based material designed to provide protection against water intrusion on roofs, with a service temperatures up to 300°F (149°C).
For most surfaces the Flashing Tape does not require the use of a primer prior to application.
Recommended Use:Appropriate for use on roof decking where bitumen based tapes are undesirable or where high temperatures exist. Provides a permeant barrier against water intrusion.
Contact us today to purchase 4EvaSeal Butyl Underlayment.