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SCHÖNOX - HS STURDY HYBRID REPAIR & SMOOTHING COMPOUND 33 LB BAG
SCHÖNOX - HS STURDY HYBRID REPAIR & SMOOTHING COMPOUND 33 LB BAG
SCHÖNOX - HS STURDY HYBRID REPAIR & SMOOTHING COMPOUND 33 LB BAG

SCHÖNOX - HS STURDY HYBRID REPAIR & SMOOTHING COMPOUND 33 LB BAG

$35.99

Supplier SKU: HSSTURDY
East Bay Supply SKU: SHXHSSTURDY

Schönox HS Sturdy, rapid-drying, repair and smoothing compound, incorporates hybrid active-dry technology creating a powerful solution with versatility and strengths previously unseen in flooring. From featheredge to 2” depths, HS Sturdy repairs, patches, and smooths combining tasks for use on a wide variety of substrates including concrete and gypsum as well as diverse ones such as wood, vinyl, and ceramic.

Features:

  • For interior use only
  • Based on Hybrid Active-Dry Technology
  • EMICODE EC 1: very low emission
  • Does not support mold growth
  • Heavy duty
  • Featheredge achievable
  • Exceptional hardness and strength
  • Fast drying
  • Dust-reduced properties
  • Suitable for underfloor heating systems
  • Layer thickness above featheredge up to 2“ (in small, well-defined areas without limitation)
  • Suitable for castor wheel loadings
  • Very smooth surface
  • May contribute to LEED v4 certification of projects

HS STURDY is suitable for smoothing and leveling of:

  • Concrete, cement substrates
  • Floor leveling compounds
  • Gypsum substrates
  • Old substrates such as ceramic tiles
  • Old, water-resistant adhesive residues
  • Wooden substrates
  • Stairsteps and wall breakouts

Coverage: 

  • Approx. 600 sq. ft. when applied as a true featheredge
  • Approx. 100 sq. ft. at 1/8" (depending on substrate conditions)

Pot Life: Approx. 15 minutes

Working Temperature:  41°F - 90°F

Ready for Foot Traffic: After approx. 30 minutes

Ready for Covering:

  • after approx. 30 minutes when applied as a true featheredge
  • after approx. 4 hours at 2"

Shelf Life: One year in unopened package

Technical Data Sheet