Instructions / Assembly

330 CENTRAL AVENUE, CLARK, NJ 07066
732-388-0300 • 800-526-4236 • FAX: [phone]
WEB: http://www.karnakcorp.com
Roofing
14
Read Material Safety Data Sheets before using this product.
FM1010
Roofing
DESCRIPTION:
Karnak #19 Ultra Flashing Cement is the next generation asbestos-free flashing
cement. Scientifically compounded with a selection of rubber reinforced asphalt,
mineral fibers, and refined solvents. Karnak #19 Ultra is manufactured to a heavy
pliable consistency for ease of application by trowel. #19 Ultra provides a durable
elastomeric coating of greater strength, excellent adhesion and high resistance to
water and weathering.
Karnak #19 Ultra is composed of special chemical ingredients which give it a
unique water displacement quality (Wet/Dry). Karnak #19 Ultra dries to a tough,
flexible, waterproof and corrosion proof rubber coating which gives maximum
protection and excellent performance over wide ranges of temperature and
weather conditions. Karnak #19 Ultra is available in 3 consistencies: Summer,
Semi and Winter.
FEATURES AND BENEFITS:
• Rubberized - elastomeric
• Wet or dry application
• Improved low-temperature flexibility
• Improved water and weather resistance
• Will not shrink or crack
• Smooth, easy to apply rubber-like trowel consistency
• Excellent adhesion
• Excellent resistance to flow (sag) at high roof temperatures
• Ready to apply - no mixing required
• Greater strength
• Cures faster than regular flashing cements
• VOC compliant
• ASTM compliant
• Sticks under water the first time.
• Can be used with fiberglass membrane under water.
PHYSICAL PROPERTIES:
1. Consistency: A smooth rubber-like trowel consistency which will readily spread
on and adhere to vertical and horizontal surfaces without sagging.
2. Character of Dried Film: Excellent adhesion to masonry, steel, cured concrete,
shingles, asphalt roofing, skylight flashings and a variety of other surfaces.
19 Ultra Rubberized Flashing Cement (wet/dry)