NON-TOXIC

Conforms to ASTM-D4236, specifically concerning oral toxicity, skin irritation and respiratory effects.

ZERO VOC

Conforms to CDPH 01350 (VOC emissions test taken at 11, 12, & 14 days for classroom and office use).

INGREDIENT TRANSPARENCY

We share ingredient lists for our products to help you make an informed buying decision.

Stormseal

$33.15 Quart | $61.25 Gallon

Stormseal is a clear silicone based water repellent for use on porous exterior concrete, masonry, brickwork, stonework, mortar, and rendering. It helps prevent frost damage and spalling on brickwork and similar surfaces without altering the appearance.

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Product Overview

Stormseal is a clear silicone water repellent that helps prevent frost damage and spalling without altering a surface's appearance.

Finish: Clear, transparent finish
Water-Based: Non-toxic, VOC-free formula provides long-lasting protection without the harsh chemicals or odors found in conventional paints
Interior / Exterior: Exterior
Recommended For: Porous exterior concrete, masonry, brickwork, stonework, mortar, and rendering
Coverage: 300 sq. ft. per gallon | 75 sq. ft. per quart; 1 coat recommended
Application: Apply with a synthetic brush, roller, or airless sprayer. See Application Instructions below for more details

Application Instructions

Product Label
Coverage	300 sq. ft. per gallon
Recommended coats	1
Description	Stormseal is a clear silicone based water repellent for use on porous exterior concrete, masonry, brickwork, stonework, mortar, and rendering. It helps prevent frost damage and spalling on brickwork and similar surfaces without altering the appearance.
Preparation	DO NOT THIN. Shake or stir before use. Ensure the surface is dry and remove as much loose, flaking, or dusty material as possible.
Application and Clean Up	Apply one coat by brush, roller or spray. Do not apply when rain or frost is expected. Avoid use below 41°F (5°C). Clean equipment with water.

Ingredients

Ingredients
FUNCTION	INGREDIENT	DESCRIPTION
Vehicle	Water	H₂O
Elastomer	Silicone	Rubber material used in cookware
Preservative	Sodium Salt	Used in shampoo

Data Sheets

FAQs

Reviews

NON-TOXIC

Conforms to ASTM-D4236, specifically concerning oral toxicity, skin irritation and respiratory effects.

ZERO VOC

Conforms to CDPH 01350 (VOC emissions test taken at 11, 12, & 14 days for classroom and office use).

INGREDIENT TRANSPARENCY

We share ingredient lists for our products to help you make an informed buying decision.

COLOR	LIGHT/DARK	RED	BROWN	YELLOW	WHITE	BLACK
Driftwood	1	1	0	1	0	2
Weathered	1	0	0	1	1	2
Natural	1	1	0	1	0	0
Barnwood	2	1	2	2	0	0
Saddle	2	0	2	1	2	1
Pickling White	3	0	0	0	9	0
Antler	3	1	3	0	2	0
Wine Barrel	3	0	2	0	2	2
Pine Needles	3	0	0	7	0	1
Spiced Pecan	3	3	0	3	0	0
Sable	3	1	2	0	2	2
Golden Oak	4	4	5	3	0	0
Classic Gray	5	0	0	0	5	5
Special Walnut	5	0	6	0	0	1
Early Americana	5	0	6	1	0	0
Fallen Leaves	6	1	6	4	0	1
Cherry Red Oak	7	7	1	0	0	0
Deep Red Mahogany	7	8	0	0	0	0
British Chestnut	7	7	3	0	0	0
Deep Smoke	7	0	0	0	2	6
Dark Walnut	9	0	7	1	0	6
Black Onyx	10	0	1	0	0	9
Lightest = 1, Darkest = 10		1 = Least, 10 = Most

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Stormseal

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