Schönox KH FIX

Ready Mixed, Solvent-Free Acrylic Primer especially suitable on existing gypsum substrates to bind residual dust, reduce absorbency, and improve adhesion. Interior and Exterior use.

Emicode - low-emissions product. HPS Schönox Subfloor Solutions

Technical Data


Approx. 580 – 960 sq.ft. per 2.5 gallon unit depending on the porosity of the substrate
Approx. 2,500 – 2,700 sq.ft. when used as a primer for the SCHÖNOX ROLL AND GO™ adhesive (using the SCHÖNOX KH FIX ROLLER)
Approx. 540 sq.ft. per 2 units of 0.25 gallons when used as part of the SCHÖNOX ROLL AND GO™ SET


EC 1 PLUS: very low emission PLUS


EQc2 Low-Emitting Materials – 1 to 3 points

VOC Content

0g/l (calculated), SCAQMD 1113

Working Temperature

Not below 59°F floor temperature


Approx. 10-60 minutes on porous gypsum or concrete substrates for one coat applications. Approx. 4 hours for two coat applications
Approx. 1 hour before the use of cement-based products such as thin sets over SCHÖNOX AP, SCHÖNOX APF, SCHÖNOX AP, SCHÖNOX RAPID, or SCHÖNOX AP RAPID PLUS
Approx. 1 hour on gypsum boards for wall applications

Shelf Life

12 months


2.5 gallons in plastic container


60 / pallet

Product Calculator