SP-33 ESD Pigmented Epoxy Coating

Description

Product Overview
P-99 is a state of the art, moisture vapor suppression (MVS) epoxy primer system. It employs a modified epoxy backbone to achieve
deep penetraEon and alkali resistance. This deep penetraEng, tenacious bonding material, when properly installed, reduces moisture
vapor emission rates, through concrete, to 0.1 perms or less. This allows for subsequent coaEng of troubled concrete with nonpermeable floor finishes.
Uses and Benefits
P-99 is used when concrete tesEng, per ASTM F2170, shows average RH readings between 75% and 99% or when moisture vapor
emissions are suspected, and an addiEonal level of moisture protecEon is desired. P-99 is installed directly to properly prepared
concrete.
P-99, clear or pigmented, and when applied at 100 sq. V./gal., per ASTM E96, over concrete prepared per ICRI CSP 2 with surface
energy higher than 45 dyne/cm to effecEvely miEgate moisture vapor transmission to less than 0.1 perms. Polymer NaEon can
provide independent third-party tesEng results upon request.
*If unable to verify surface energy we recommend shot blasEng the concrete per ICRI CSP 3 to help ensure proper we`ng out of the
concrete.
LimitaEons
P-99 is designed to be applied between 16 mils for single coat or two 10 mil applicaEons. Ideal applicaEon temperatures to be
between 60-85°F. Cooler temperatures will increase cure Emes. Warmer temperatures will decrease working and cure Emes. Verify
that substrate temperature is above 5 degrees of dewpoint during applicaEon and cure of material to avoid a potenEal amine blush.