APOC® 290 SECURE PRIME™ SELF-ADHERED MEMBRANE PRIMER

Identification & Functionality

Product Type

Primer,

Waterborne Coating

Technologies

Ready-to-Use Products

Product Families

Ready-to-Use Products — Paints & Coatings

Primers & Sealers

Features & Benefits

Ready-to-Use Product Features

Fast Drying,

Improved Adhesion,

Long Term Protection

Product Highlights

• Improves Adhesion of Self Adhered Membranes
• Improves Long Term System Performance
• Quick Dry Water Based Formula

Applications & Uses

Markets

Printing & Packaging

Applications

Printing & Packaging — Packaging Coatings

Primers & Lacquers

Application Area

Roofing Membranes

Compatible Substrates & Surfaces

Concrete,

Metal,

Wood

Preparation

Surfaces with mildew growth or stains must be cleaned with a bleach solution (2 parts water to one part bleach) prior to applying this product. Rinse thoroughly. Surfaces previously coated with aluminum should be allowed to cure for a minimum of one summer season prior to coating with this product.

For Best Results : Ensure product is thoroughly dry prior to application of SA membrane or coatings

Application

For exterior use only.

• Protective clothing, gloves, and eyewear should be used during application of this product.
• Always apply on a clear, warm sunny day.
• Apply in morning hours to allow maximum cure time.
• Temperatures must be above 50 °F (for 24 hours) and rising, but not above 110 °F. Drying conditions are rated at a maximum relative humidity of 50%.
• Apply with a 1/4” nap exterior paint roller or professional airless sprayer.
• Allow to cure for 2 - 4 hours at 77 °F & 50% relative humidity. Higher humidity, thicker films, poor air flow and lower temperatures will increase dry times.
• Coverage rate is approximately 1 gallon per 300 - 400 square feet.

Clean-up: Clean tools with soap and water.

Properties

Physical Properties

	Value	Units	Test Method / Conditions
Weight Per Gallon	8.63	lbs.	ASTM D1475
Solids by Weight	37.0	%	ASTM D1644
Solids by Volume	35.0	%	ASTM D2697
Dry Time (50% Relative Humidity, 70°F)	30	minutes
Cure Time (50% Relative Humidity, 70°F)	2	hours
Application Temperature	40⁺	°F	-
Consistency (Brookfield RVF Viscometer (#2 Spindle, 20 RPM, 77°F))	40.0	Centipoise	ASTM D2196
Wet Mil Thickness	3 - 4	Mils	-
Dry Mil thickness	1 - 1.5	Mils	-
VOC (Regulatory)	max. 20	g/L	-

Packaging & Availability

Packaging Type

Drums

Shipping Weights

1 gallon (3.85L)	10 lbs.
3.5 gallons (13.25L)	35 lbs.
55 gallon drums (208.2L)	540 lbs.

(Note: All approx. weights include container)