Top of the Line Non-Fibered Aluminum
Del-Val 304
Premium Non-Fibered Aluminum
Our Highest Grade, Cool Roof Rated, Highly Reflective Non-Fibered Aluminum Coating!
Description
Del-Val 304 Premium Non-Fibered Aluminum Roof Coating forms a durable protective metallic shield that extends the life of asphalt and metal roof surfaces. Del-Val 304 Premium Non-Fibered Aluminum Roof Coating is formulated using selected asphalts and blended with high-quality aluminum pigments with refined solvents. This formula is non-destructive to asphalt based roofing membranes and has great moisture and heat-resistant properties.
Our high performance reflective coating blended with high-quality aluminum pigments with refined solvents is non-destructive to asphalt-based roofing membranes and has great moisture and heat-resistant properties.
Quick Application Guide
Coverage Rate
½–1 GAL
Per Square (Per Coat)
Uses
Del-Val 304 Premium Non-Fibered Aluminum Roof Coating is formulated for applications over new or existing metal, built up roofs, APP, SBS, smooth or granulated surfaces, cap sheet and flashings. DO NOT USE with EPDM, PVC, TPO or other single-ply membranes.
Preparation
Prepare the roof surface by sweeping clean any dust, dirt or debris. Use a wire brush to remove rust from metal. Roof surface must be oil-free and free of moisture both on and beneath the surface. Repair all holes, cracks, blisters, tears or breaks by spreading Del-Val 211 Flashing Cement over damaged area then embed United Asphalt Cotton or Fiberglass Fabric. Allow repairs to cure 60 days before coating.
Application
Apply with a soft bristled brush, paint roller or heavy duty spray equipment. Product should be mechanically mixed before applying. Spread the product uniformly over the roof surface. Work the coating in one direction. Do not work coating excessively during application. Overworking the coating can have a damaging effect on the leafing of the aluminum.
Coverage
Apply at the rate of 0.5 to 1 gallon per 100 sq. ft.
Cleanup Del-Val 304 Premium Non-Fibered Aluminum Roof Coating
Clean tools with Del-Val Orange Cleaner & Degreaser or mineral spirits, taking necessary precautions when handling combustible liquids.
Code Approvals / Compliance
This product meets or exceeds the requirements of ASTM D-2824 Type I.
Frequently Asked Questions (FAQ)
What is the coverage rate?
The basic guidance for coverage is about 1/2 to 1 gallon per square (per coat). To make it easier to determine how much you will need for your job, we've put together a calculator tool.
What is the lowest temperature I can apply Del-Val 304 Premium Non-Fibered Aluminum Coating?
The lowest temperature Del-Val 304 should be applied is 40°F.
Do not apply if ambient temperature will drop below 32°F in a 24-hour period.
Product Information
Sizes Available
Tools Needed
DATA SHEETS
How Much Will You Need?
With an Estimate of How Much You May Need, Buy it Locally…
*This calculator is provided as a guide. Do to variables of each project, we can not guarantee the calculated result is what will actually be needed for your specific project.
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