Blok-Guard & Graffiti Control 15 is a high-performance, clear, solvent-based silicone elastomer formulated to weatherproof concrete block and other porous masonry materials. Blok-Guard & Graffiti Control 15 protects masonry surfaces from repeated graffiti attacks with little to no change to the natural appearance.
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Blok-Guard & Graffiti Control 15
15%
Solvent
5
5
-Treated surfaces resist penetration of most types of graffiti.
-Simplifies graffiti removal.
-Effective protection for hard-to-seal surfaces.
-Controls rainwater penetration through exterior block walls.
-Helps control efflorescence, mildew and other moisture-related stains.
SHELF LIFE
1 year in tightly sealed, unopened container
VOC CONTENT
>600 g/L
FORM
clear liquid, petroleum odor
PH
Non-applicable
COVERAGE RATE
30-250 sq ft/gal. See Product Data Sheet for specific variations per substrate.
FREEZE POINT
<–22° F (<–30° C)
FLASH POINT
100° F (38° C) ASTM D 3278
TOTAL SOLIDS
15% ASTM D2369
WT/GAL
6.77 lbs
AVAILABLE SIZES
1-gal, 5-gal
Weather Seal Blok-Guard & Graffiti Control 15 penetrates and fills pores to prevent water penetration through exterior walls exposed to normal weathering. Graffiti removal is fast and easy using PROSOCO's Graffiti Remover product. Blok-Guard & Graffiti Control 15 is easy to apply with low-pressure spray. Treated surfaces exhibit excellent surface beading and withstand extreme temperatures. Treated surfaces “breathe” – doesn’t trap moisture. Offers excellent UV stability.
Colleen Peters
Customer Support
BLOK-GUARD & GRAFFITI CONTROL 15