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ManualsBrandsHenry ManualsBuilding materials4.75 Gal. 869 Elastomeric Aluminum Roof Coating

Henry

Company, 999 N. Sepulveda Blvd., Ste. 800, El Segundo, CA 90245

Tel: 800-486-1278 Email: techservices@henry.com

www.henry.com

Revision Date: 5/17/2017

TECHNICAL DATA SHEET

Henry

869

Rubberized Aluminum Roof Coating

Physical Property

Typical Value

Test Method

Appearance

Black liquid with silver pigment

Solids by Weight

50% minimum

ASTM D2824

Solids by Volume

42% minimum

ASTM D2697

VOC

450 g/l maximum

EPA Method 24

Weight per Gallon

8.6–9.4 lbs.

ASTM D2828

Brookfield Viscosity

4,500–7,500 cPs

ASTM D2828

Water Migration Resistance

Pass

ASTM D7281

Tensile Strength Film, Initial

90 psi minimum

ASTM D2370

Elongation, Initial

170% minimum

ASTM D412

Solar Reflectance per CRRC

0.69 initial and 0.50 after 3 years

ASTM C1549

Thermal Emittance per CRRC

0.40 initial and 0.48 after 3 years

ASTM C1371

Solar Reflectance Index (SRI) per CRRC

70 initial and 42 after 3 years

ASTM E1980

Aluminum Content

>9%

Water Content

0.3 maximum

Flash Point

100 °F (38 °C) minimum

ASTM D3278

Application Temperature (Ambient)

40 °F (4 °C) and rising

Approvals and Certifications

 ENERGY STAR

Certified

 Cool Roof Rating Council (CRRC) Rated Product: Product ID# 0620-0043

 Miami-Dade County Approved

 Meets or exceeds ASTM D2824, Standard Specification for Aluminum-Pigmented Asphalt Roof Coatings, Type III

 Meets or exceeds ASTM D7281 Standard Test Method for Determining Water Migration Resistance Through Roof Membranes

Description

Henry

869 Rubberized Aluminum Roof Coating is a premium, highly reflective, waterproof roof coating made with SBS rubber

polymers, which give the coating outstanding strength and elastic properties. It is suitable for commercial, institutional and industrial

applications. Its highly reflective properties will extend roof life expectancy by retarding the adverse effects of solar radiation and

reducing roof surface temperatures. It also reduces interior building temperatures.

Features

 Save more than $1,800 on cooling costs*

 Two-in-one benefits:

o Waterproofs

o Stops rust on metal roofs

 Seals hairline cracks and pinholes

 >65% solar reflectance per ASTM D2824, Type III

Product Size

5 gallon

Usage

 Recoating roofs previously coated with asphalt emulsion or aluminum coatings

 Asphalt roofs, including Built-Up Roofing (BUR) and Modified Bitumen (MB)

 Metal roofs

Summary of content (3 pages)

PAGE 1
TECHNICAL DATA SHEET Henry® 869 Rubberized Aluminum Roof Coating Physical Property Typical Value Appearance Black liquid with silver pigment Test Method - Solids by Weight 50% minimum ASTM D2824 Solids by Volume 42% minimum ASTM D2697 VOC 450 g/l maximum EPA Method 24 Weight per Gallon 8.6–9.4 lbs.
PAGE 2
® Henry 869 Rubberized Aluminum Roof Coating Application Clean: Before coating the roof, use a pressure washer or high pressure nozzle and water hose to wash the roof with a non-filming detergent, such as TSP or TSP substitute. Use appropriate pressure and take caution not to inject water into the roofing substrate. In areas with stubborn dirt, grease or other contaminants, use a stiff bristle brush or broom to scrub the areas clean with additional water and non-filming detergent. Treat algae or moss.
PAGE 3
® Henry 869 Rubberized Aluminum Roof Coating Limited Product Warranty We, the manufacturer, warrant only that this product is free of defects, since many factors which affect the results obtained from this product - such as weather, workmanship, equipment utilized and prior condition of the substrate - are all beyond our control.