Sika Sikalastic 644 Lo-VOC
Short Description
Liquid applied alkaline-resistant single-component saturating resin with fiberglass or polyester reinforcement
Sikalastic®-644 Lo-VOC is a cold applied , highly elastic,
aliphatic, single component, alkali resistant, moisturetriggered polyurethane resin designed for easy
application as part of Sikalastic®-644 Lo-VOC RoofPro waterproofing systems.
USES
▪ Embedment and top resin for Sikalastic®-644 Lo-VOC
RoofPro Waterproofing systems reinforced with Sika®
Reemat.
▪ Saturating resin for Sikalastic®-644 Lo-VOC RoofPro
systems reinforced with Sika® Fleece.
▪ Typically applied in Sikalastic® RoofPro Direct, Plaza,
and Vegetated systems for both new construction and
refurbishment.
▪ Ideal for applications involving cementitious overlays
and tile mortar.
