Envirolak Tannin Blocking Additive-5 GAL
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- $1,270.99
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- $1,270.99
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Tannin Blocking Additive – 5 Gallon | SKU: ELADD004
The Envirolak Tannin Blocking Additive is a professional-strength solution that can be added directly to Envirolak waterborne primers and finishes to prevent tannin bleed-through on high-tannin wood species. The 5-gallon size is the best value for production shops that regularly finish oak, cherry, pine, and other tannin-rich woods at scale.
Key Features
- Effectively blocks tannin migration through water-based coatings
- Compatible with ELPR170 and all Envirolak finishes
- Prevents brown or yellow bleed-through staining on topcoats
- Easy to incorporate — post-add to finish before application
- Works as a booster alongside tannin-blocking primers for heavily affected substrates
- 5-gallon size for high-volume production use
Ideal Applications
Essential for production finishing of oak, cherry, pine, cedar, teak, walnut, and other tannin-rich woods with water-based coatings. Also recommended for large-scale refinishing projects on previously stained surfaces where tannin migration is a recurring challenge.
Usage Instructions
Add to Envirolak primer or finish at the recommended dosage rate and stir thoroughly. Use in conjunction with Envirolak tannin-blocking primers (160TB, 170TB) for maximum protection on heavily tannin-rich substrates. Refer to the technical data sheet for dosage information.
Have questions or need help choosing the right Envirolak product? Please call our Industrial team at 401-522-9938 to place your order directly and ensure you get all the correct products.
Tannin Blocking Additive – 5 Gallon | SKU: ELADD004
The Envirolak Tannin Blocking Additive is a professional-strength solution that can be added directly to Envirolak waterborne primers and finishes to prevent tannin bleed-through on high-tannin wood species. The 5-gallon size is the best value for production shops that regularly finish oak, cherry, pine, and other tannin-rich woods at scale.
Key Features
- Effectively blocks tannin migration through water-based coatings
- Compatible with ELPR170 and all Envirolak finishes
- Prevents brown or yellow bleed-through staining on topcoats
- Easy to incorporate — post-add to finish before application
- Works as a booster alongside tannin-blocking primers for heavily affected substrates
- 5-gallon size for high-volume production use
Ideal Applications
Essential for production finishing of oak, cherry, pine, cedar, teak, walnut, and other tannin-rich woods with water-based coatings. Also recommended for large-scale refinishing projects on previously stained surfaces where tannin migration is a recurring challenge.
Usage Instructions
Add to Envirolak primer or finish at the recommended dosage rate and stir thoroughly. Use in conjunction with Envirolak tannin-blocking primers (160TB, 170TB) for maximum protection on heavily tannin-rich substrates. Refer to the technical data sheet for dosage information.
Have questions or need help choosing the right Envirolak product? Please call our Industrial team at 401-522-9938 to place your order directly and ensure you get all the correct products.
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