Envirolak Tannin Blocking Additive-QT

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Tannin Blocking Additive – Quart | SKU: ELADD004-QT

The Envirolak Tannin Blocking Additive is a specially formulated solution that can be added directly to Envirolak waterborne primers and finishes to prevent tannin bleed-through on high-tannin wood species. Available in a quart size for targeted use in smaller projects or as a supplement to tannin-blocking primers.

Key Features

  • Effectively blocks tannin migration through water-based coatings
  • Can be added to ELPR170 and other Envirolak finishes to boost tannin resistance
  • Prevents brown or yellow bleed-through staining on topcoats
  • Easy to incorporate — post-add to finish before application
  • Compatible with Envirolak primers and topcoat systems

Ideal Applications

Essential when finishing oak, cherry, pine, cedar, teak, and other tannin-rich woods with water-based coatings. Also recommended when refinishing previously stained surfaces where tannin migration may be a concern.

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.

Details

Tannin Blocking Additive – Quart | SKU: ELADD004-QT

The Envirolak Tannin Blocking Additive is a specially formulated solution that can be added directly to Envirolak waterborne primers and finishes to prevent tannin bleed-through on high-tannin wood species. Available in a quart size for targeted use in smaller projects or as a supplement to tannin-blocking primers.

Key Features

  • Effectively blocks tannin migration through water-based coatings
  • Can be added to ELPR170 and other Envirolak finishes to boost tannin resistance
  • Prevents brown or yellow bleed-through staining on topcoats
  • Easy to incorporate — post-add to finish before application
  • Compatible with Envirolak primers and topcoat systems

Ideal Applications

Essential when finishing oak, cherry, pine, cedar, teak, and other tannin-rich woods with water-based coatings. Also recommended when refinishing previously stained surfaces where tannin migration may be a concern.

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 – Quart | SKU: ELADD004-QT

The Envirolak Tannin Blocking Additive is a specially formulated solution that can be added directly to Envirolak waterborne primers and finishes to prevent tannin bleed-through on high-tannin wood species. Available in a quart size for targeted use in smaller projects or as a supplement to tannin-blocking primers.

Key Features

  • Effectively blocks tannin migration through water-based coatings
  • Can be added to ELPR170 and other Envirolak finishes to boost tannin resistance
  • Prevents brown or yellow bleed-through staining on topcoats
  • Easy to incorporate — post-add to finish before application
  • Compatible with Envirolak primers and topcoat systems

Ideal Applications

Essential when finishing oak, cherry, pine, cedar, teak, and other tannin-rich woods with water-based coatings. Also recommended when refinishing previously stained surfaces where tannin migration may be a concern.

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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