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End Seal™ provides a functional and comprehensive protective water barrier that prevents moisture absorption and fast water evaporation from cross cut ends on logs, sawn lumber and cross laminated timber (CLT). Sansin End Seal is UV resistant, water-repellent and low in VOC’s offering protection to cross cut ends on logs, sawn lumber and CLT wood. End Seal provides deep wood penetration ensuring wood stability and long term protection while also reduce warping, shrinking and checking. This breathable, environmentally-friendly formula repels water, offers strong adhesion and offers easy soap and water clean-up.

Features: Breathable, Dimensional Stability, Excellent Water Repellency , Good Adhesion, Good Penetration, Long Term Protection, Low VOC, Moisture Barrier, UV Resistant

Compatible Substrates & Surfaces: Wood

Application Method: Brush, Roller, Spray

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Identification & Functionality

Features & Benefits

Features
  • Environmentally friendly
  • Low VOC
  • Deep wood penetration; ensuring wood stability and long term protection
  • Dimensional stabilization; reduces warping, shrinking and checking
  • Breathable
  • Repels water but does not inhibit evaporation; critical to long term stability of wood
  • Keeps wetter woods from drying out too quickly, which reduces checking
  • Reduces blue and sap stain
  • Strong adhesion
  • Reduces moisture evaporation
  • Can be applied on damp wood

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Cleanup
Soap & Water
Applications
  • Hardwood logs and lumber
  • Cross Laminated Timber
  • Logs and timber
  • Decks
  • Fences
  • Fresh lumber
Preparation
  • Apply to fresh cut ends or;
  • Inspect wood surfaces for defects.
  • Power wash the entire surface.
  • Surface must be clean, free from dust, dirt, grease, wax or/and pre- existing coating.

Application Methods

  • Brush, roller or sprayer.
  • Apply only to clean wood surface.
  • Apply product evenly

Working Procedure

  • Apply on wet logs and lumber before exposure to seasoning or kiln drying.
  • Do not apply in heat of day or direct sun.
  • Do not apply on wood that is warm to the touch.
  • Can be applied on wood with higher moisture content; up to 25%.
  • Do not apply if rain or freezing temperatures are expected.
  • Apply 8-10 mils wet.
  • Allow 2-12 hours dry time.
  • Apply 2nd coat as desired.

Properties

Appearance
Milky, Beige
Odor
Low
Diluent
Water
Characteristics
ValueUnitsTest Method / Conditions
Specific Gravity0.9 - 0.95
Density7.70 - 7.90lbs/gal
pH9.0 - 10.0
Viscosity (#4 ZAHN)22 - 24seconds
SolventsLow
Freezing Point-1.0°C
Drying Time (To Touch, 20ºC)6 -12Hours
Drying Time (Between Applications, 20ºC)24.0Hours
Typical Coverage (8mil Wet, Depending upon surface condition of the wood)200.0sq/ft/US gal
VOC (Actual)12.0g/L
VOC (Regulatory)23.0g/L

Safety & Health

Warning

Keep out of reach of children, if swallowed immediately drink two glasses of milk or warm water. Do not induce vomiting. Call physician immediately. Avoid contact with skin or eyes; flush with soap and water. Avoid breathing of vapor or mist. Wear a properly fitted NIOSH approved respirator. The information contained in this document is given in good faith based on our current knowledge. The use of the product is beyond the control of The Sansin Corporation, and no guarantees, expressed or implied, are made as to the result to be obtained if not used in accordance with the published Directions for Use. The Sansin Corporation does not assume any legal responsibility for use or reliance on same. This information must on no account be used as a substitute for necessary field tests, which alone can ensure that the product is suitable for the expected use. Before using any product, read its label.

Packaging & Availability

Packaging

Available in Quarts, 1 and 5 US gallon plastic containers

Storage & Handling

Storage
  • Store at a temperature of between + 10ºC and + 30ºC (50ºF and 86ºF). Keep containers tightly closed. DO NOT ALLOW TO FREEZE.
  • Longer drying time needed in high humidity or low temperatures, Keep from freezing.