Epoxy.com Product #39
Water Based Silane and Siloxane Penetrating Sealer
Protect the Concrete Without Adding Any Shine - Very Low VOCs
DESCRIPTION
Epoxy.com Product #39 Silane and Siloxane Penetrating Sealer
is a one component water based blend of silane and siloxane that provides
excellent protection to concrete surfaces against attack from wet/dry,
freeze/thaw cycles, and de-icing chemicals. Epoxy.com Product #39 Silane and
Siloxane Penetrating Sealer
imparts a hydrophobic "water-shedding" effect to concrete, masonry, brick,
stone & wood surfaces. The water repellency helps reduce cracking spalling,
chemical degradation, biological growth, efflorescence, and dirt pick- up.
Epoxy.com Product #39 Silane and Siloxane Penetrating Sealer is easy to use and
meets all current VOC regulations. Epoxy.com Product #39 Penetrating Sealer has
Low VOC.
ADVANTAGES
- One Component, water based, ready mixed
- Environmentally safe
- <250 grams/liter VOC
- Protects concrete, masonry, and wood from the damaging effects of water and
chloride intrusion (de-icing chemicals).
- Prevents concrete deterioration caused by freeze-thaw cycles.
- Produces the deepest possible penetration in masonry due to its extremely low
viscosity.
- Once cured, it provides a permanent hydrophobic effect and will protect concrete
rebar from corrosion.
- Is not a vapor barrier - permits concrete and masonry to breathe.
- Effective on highly alkaline and neutral surfaces.
- Low viscosity enables easy application using hand-pumped pressure sprayer.
- Does not change surface appearance.
- Concrete properly treated with Epoxy.com Product #39 Penetranting Sealer will
not have a surface sheen and will not discolor.
- Epoxy.com Product #39 Penetranting Sealer will not change the
"skid-resistant" characteristics of vehicular or pedestrian traffic surfaces.
- Easy water cleanup of tools and equipment
- Suitable for most structurally sound, clean alkaline substrates
WHERE TO USE
Epoxy.com Product #39 Silane and Siloxane Penetrating Sealer can be used
for sealing bridge decks, parking garages, parapet walls, roadways, structural
concrete, brick work (clay and lime sand), wood and mortar.
PHYSICAL PROPERTIES |
|---|
| Color | Clear water solution |
| Flash Point | None |
| UV 90 day exposure (ASTM C 1378) | No change in appearance |
Product #39 at
125 square feet per gallon, tested in accordance with
NCHRP Report # 244,
produces the following results:
|
| Reduction of water absorption into Concrete | 87% |
| Reduction of chloride content into Concrete | 87 % |
COVERAGE
Normal application - apply two (2) coats at approximately 250 square feet per
gallon per coat. To meet or exceed NCHRP report 244 - apply two (2) coats at 125
square feet per gallon average. The second coat may be applied immediately after
first is fully absorbed. A coverage of 200 square feet per gallon may be
acceptable for general purpose use. For best results, 2 coats are recommended.
SURFACE PREPARATION
Surfaces must be clean and sound. While some moisture present in the concrete or
masonry will not affect the performance of Epoxy.com Product #39 Silane and
Siloxane Penetrating Sealer, the drier the surface, the deeper the penetration.
APPLICATION
Stir well before use. Epoxy.com Product #39 Silane and Siloxane Penetrating
Sealer may be applied by spray (using hand-pumped pressure sprayer),
brush, roller - or dipping of masonry units. For best results, use hand-pressure
spray equipment instead of compressed air. For best results on most masonry
surfaces, two (2) applications are recommended. Dense new concrete surfaces may
only require one (1) application.
PACKAGING
Five (5) gallon cans and fifty-five (55) gallon drums.
SHELF LIFE
12 months
LIMITATIONS:
Do not apply on or through standing water. Material is not intended to seal
moving cracks from moisture intrusion. Epoxy.com Product #39 Silane and Siloxane
Penetrating Sealer is not to be used to prevent leaks from hydrostatic
pressure. Do not apply
at surface temperatures below 40°F, or when surface
temperature is expected to fall below 40°F within four (4) hours after
application.
CAUTION
Alkaline Material: In case of contact, immediately flush eyes or skin with plenty
of water for at least fifteen (15) minutes. Call a physician in case of severe
skin or eye irritation. Wash clothing before re-use. Wear protective clothing,
goggles, gloves, and/or barrier creams.
FOR INDUSTRIAL USE ONLY
KEEP AWAY FROM CHILDREN