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Berger-Seidle AquaChoice ExoBloc Sealer - 1 Gal

<b>FREEZE WARNING</b>: This is a water-based product and is subject to freezing conditions. Customers are responsible for making sure their products remain above 32 degrees at all times to keep them from being ruined. As a result, we do not accept returns on any water-based products while freezing conditions exist. We may delay shipping of water based products while freezing conditions exist.
FREEZE WARNING: This is a water-based product and is subject to freezing conditions. Customers are responsible for making sure their products remain above 32 degrees at all times to keep them from being ruined. As a result, we do not accept returns on any water-based products while freezing conditions exist. We may delay shipping of water based products while freezing conditions exist.
Item ID: BSEXOBLOCSEAL-1
Supplier Part Number: PRIM-20000
Stock: 0 - Notify Me
Availability: Currently Out of Stock
Packaging: EACH
Weight: 9.00 lbs
Manufacturer: BERGER-SEIDLE
Type: EXOBLOC
Volume: 1 GALLON
Price: $79.46
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AquaChoice ExoBloc – Flexible Waterborne Sealer for Exotic and High-Movement Wood Floors

Looking for a professional sealer that tackles even the trickiest wood floors? AquaChoice ExoBloc is a highly elastic, one-component waterborne sealer specially formulated to reduce sidebonding, minimize panelization, and block natural oils and ingredients from exotic woods. It intensifies wood color naturally while protecting against the stresses of temperature swings and floor movement.

Perfect for in-floor heating systems, floating floors, plank floors, upend strip flooring, and exotic hardwoods, AquaChoice ExoBloc delivers reliable performance and a beautiful foundation.

Why Choose AquaChoice ExoBloc?

  • Highly elastic—great for floors exposed to expansion/contraction cycles

  • Blocks ingredients from exotic woods—supports finish adhesion

  • Reduces sidebonding and panelization for more natural floor movement

  • Fast drying—ready for finishing in 1–2 hours

  • Wide coverage—300–500 sq. ft. per gallon

Application Tips:

  • Apply with roller, brush, or T-bar along the wood grain

  • Do not sand AquaChoice ExoBloc after drying—move directly to your finish coats

  • Use water for easy tool cleanup


Fully compatible with AquaChoice finishes like: 

Important:
AquaChoice ExoBloc is not a topcoat and should not be used on prefinished floors. Always complete with 2–3 coats of a compatible finish.

For flexible, durable sealing—especially on exotic and high-movement floors—trust AquaChoice ExoBloc for professional-grade performance!

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