Novagard Novaflex Metal Roof & Panel Caulk Adhesive Sealant

Description

A single-component, low-odor silicone used to seal seams and fill joints. NovaFlex Metal Roof & Panel Adhesive Sealant cures to most materials without corroding, drying to a durable, rubber-like solid that is utterly impervious to UV light, so will never chalk or fade. This general purpose compound provides unbeatable adhesion to metal, coated metals, wood, masonry, PVC, and most common construction materials.
- Great for exterior and interior sealing
- Permanently flexible
- Will not shrink or crack
- Waterproof
- Tack-free in 10 minutes, completely cured within 48 hours
- No solvents or odor
- Will not freeze
- Easily gunned at all temperatures
Product Specifications
APPEARANCE
VISCOSITY
EXTRUSION RATE
1/8” ORIFICE @ 50 PSI
SKIN OVER TIME
3/8” @ 50% RH & 77°F
THROUGH CURE
3/8” @ 50% RH & 77°F
Paste (Various Colors)
3,500 – 7,000 poises (Brookfield #7 @ 10 rpm) (Type I – Class 35)
4,500 – 8,000 poises (Brookfield #7 @ 10 rpm) (Type II – Class 50)
30 – 80 grams/minute
5 – 10 minutes
48 hours (14 days for OEM window applications)
Typical Properties
SLUMP (FLOW)
SPECIFIC GRAVITY
TENSILE STRENGTH
ASTM D412
ELONGATION
ASTM D412
TEAR RESISTANCE
ASTM D624
SHORE HARDNESS
ASTM D2240
SERVICE TEMPERATURE
APPLICATION TEMPERATURE
ADHESION
ASTM D903
PEEL STRENGTH
STM C974
GREEN STRENGTH
ASTM C1135
JOINT SEALANT DESIGNATION
ASTM C920
No Slump
1.00 – 1.05 (Type I – Class 35)
1.15 – 1.25 (Type II – Class 50)
140 – 200 psi (Type I – Class 35)
170 – 220 psi (Type II – Class 50)
500 – 650% (Type I – Class 35)
800 – 1,000% (Type II – Class 50)
30 – 35 pli
20 +/- 5 (Type I – Class 35)
25 +/- 5 (Type II – Class 50
-40°F to 400°F (-40°C to 204°C)
-20°F to 160°F (-29°C to 71°C)
Glass: 12 – 15 pli Aluminum: 10 – 14 pli Vinyl: 12 – 15 pli
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Type S, Grade NS, Class 35/50, Use NT, M, G, A, and O
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