WORKS WELL WITH CAULKS, SEALANTS, AND YOU.

Our everyday, go-to, affordable flashing was specially formulated for performance—and no VOCs.

It boasts compatibility with most caulks and sealants used for window installation.
It also performs over a broad temperature range, delivering a durable, long-lasting seal (which aren’t benefits you’ll get with rubberized asphalt-based alternatives).

Enquire Typical Characteristics

FAR FROM BASIC.

TYPAR^® Butyl Flashing is formulated without VOCs.

It’s compatible with most caulks and sealants used for window installation.
Unlike rubberized asphalt-based flashings, it performs over a broader temperature range and delivers a durable seal over the long haul.

3-PART Specification Lifetime Limited Warranty

Typar Butyl Flashing products in back of a truck

BRING MORE TO YOUR TRANSITIONS.

TYPAR 4”, 6”, 9”, and 12” Butyl Flashing definitely delivers on the basics. But now, we’re excited to introduce 18” Typar Butyl Transition Flashing to our flashing portfolio.

Wide-width Typar Butyl is ideal for protecting those pesky inside and outside corners, where cladding installation has a greater chance of impacting the weather-resistant barrier.

Transition Flashing

BUTYL FLASHING Specs

Typical Characteristics

CHARACTERISTIC	TEST METHOD	VALUE
TOTAL THICKNESS		15.5 mils
FACER THICKNESS		6.2 mils
ADHESIVE THICKNESS		9.3 mils
PEEL ADHESION TO SUBSTRATES:
OSB		2.8 (lb/in)
PLYWOOD		7.2 (lb/in)
FACER		6.9 (lb/in)
ADHESIVE		Butyl Rubber Copolymer
APPLICATION TEMPERATURE RANGE		30°F (-1°F) to 180°F (82°C)
RELEASE LINER		Single or Split-Back
BREAKING STRENGTH (GRAB TENSILE)	(ASTM D5034)	Pass 55 lbs/in
ULTRAVIOLET LIGHT EXPOSURE RESISTANCE		6 months
COLD TEMPERATURE PLIABILITY	(ASTM D3330)	Pass
NAIL SEALABILITY	(ASTM D1970)	Pass

Downloads

TYPAR Butyl Flashing MSDS

TYPAR Butyl Flashing Sell Sheet

TYPAR Butyl Flashing 3-Part Specification

TYPAR Butyl Flashing Typical Characteristics

LIFETIME LIMITED SYSTEM WARRANTY.

Install the system. Get a lifetime limited warranty.* TYPAR Butyl Flashing, along with the full TYPAR® Weather Protection System, delivers coverage and confidence that can’t be touched. That’s why we call it the best in the business.

LIMITED
LIFETIME

WRAPS

LABOR

ACCESSORIES
+ MATERIALS

LEADING COMPETITOR

LIMITED LIFETIME

WRAPS

LABOR

ACCESSORIES + MATERIALS

*TYPAR Butyl Flashing is part of the TYPAR lifetime limited system warranty when used with the complete TYPAR Weather Protection System. Certain limitations and exclusions apply. See the TYPAR Weather Protection System Limited Warranty for full details located online at www.typar.com/downloads.

BUTYL FLASHING.