Ardex · Moisture / Vapour & Greenslab Sealers
PU 30
Green StarLow VOC
Ardex PU 30 Rapid is a one-component polyurethane primer and green slab sealer for use on internal and external porous and non-porous substrates. Ardex PU 30 Rapid penetrates the surface of the substrate blocking capillary moisture up to 98% RH, while strengthening and consolidating the surface up to 2mm in depth.
Documents
Technical Data Sheet (TDS) · PDF
DownloadTechnical Data Sheet ↓
Safety Data Sheet (MSDS) · PDF
DownloadSafety Data Sheet ↓
BPIR · PDF
DownloadBPIR ↓
Green accreditations
Green StarLow VOC
Green accreditation certificates ↓
Product calculator
How much will I need?
Enter your area to estimate how much PU 30 you need.
Substrates
- Concrete, including green concrete (up to 98% RH)
- Floor levelling compounds
- Fibre cement sheet and underlay
- Sheet timber
- Plaster
- Ceramic tiles and terrazzo
Applications
- Green slab sealer: one coat below 90% RH, two coats up to 98% RH
- Primer and moisture suppressant under Ardex polyurethane flooring adhesives
- Under Ardex levelling compounds with P 9 or a sand broadcast
- Not a moisture barrier for rising damp
Related products
StrongBond
StrongBond Moisture Solution Penetrating Concrete Sealer & Hardener
StrongBond Moisture Solution is a moisture proofer, densifier, hardener and curing agent for old… View Product
RLA / Gripset
RLA Moisture Seal Epoxy Moisture Barrier
RLA Moisture Seal is a high-performance, 2-part water based epoxy primer and barrier coating… View Product Product image RLA / GripsetRLA Rapid Seal Plus Green Slab Vapour Barrier Primer
View Product
Ardex