Mapei - Planiseal MSP Moisture-Control Membrane - 15.1 L (4 US gal)
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Everything You Need to Know
Mapei Planiseal MSP Moisture-Control Membrane (SKU 94243-15) is a two-coat, high-solids, polymer-based adhesive isolator, sealer, moisture-control membrane and self-leveling primer, colored red to help confirm coverage. It protects flooring against subfloor moisture and alkalinity. This listing is for 15.1 L (4 US gal), sold by the pail. Order exactly the quantity you need.
Key Benefits
- Moisture protection up to 15 lb MVER (ASTM F1869) and 99% RH (ASTM F2170), and pH up to 12
- Water-based for easy use, cleanup and storage
- Combines moisture control, adhesive encapsulation and a primer for self-leveling compounds in one product
- Living Building Challenge Red List Free
Best Applications
Recommended for: Reducing subfloor moisture vapor emissions over concrete, blocking elevated pH, encapsulating non-asbestos adhesive residues, priming before self-leveling underlayments, and blocking pet urine stains on wood and concrete. Interior only.
Not recommended for: Below-grade use; exterior installations.
Detailed Specifications
| Brand | Mapei |
| Product | Planiseal MSP Moisture-Control Membrane |
| SKU | 94243-15 |
| Size | 15.1 L (4 US gal) |
| Sold By | Pail |
| Type | Water-based moisture-control membrane and primer |
| Colour | Red |
Availability: Inventory varies by pickup location. Before finalizing your order, we recommend contacting our customer service team at (888) 966-3579 or hello@wordofmouthfloors.com to confirm stock at your preferred location.
Technical & Safety Data
Technical Data Sheet - Click Here
Safety Data Sheet - Click Here
Frequently Asked Questions
What is Mapei Planiseal MSP Moisture-Control Membrane?
Mapei Planiseal MSP Moisture-Control Membrane is a two-coat, high-solids, polymer-based adhesive isolator, sealer, moisture-control membrane and self-leveling primer, colored red to help confirm coverage. It protects flooring against subfloor moisture and alkalinity.
What size is this listing?
This listing is for 15.1 L (4 US gal), sold by the pail.
Related Searches
Mapei Planiseal MSP Moisture-Control Membrane · Mapei flooring supplies · flooring installation supplies Canada
Estimated delivery after order confirmation
Standard delivery Monday through Friday
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Stair nosing & moldings add 7-10 business days
Most suppliers allow returns within 30 days, provided items are unopened and undamaged
A restocking fee may be charged depending on the supplier
Custom orders and clearance items are non-returnable
Contact us at hello@wordofmouthfloors.com before ordering
Return policies vary by supplier. Please confirm your supplier's return policy prior to placing your order.
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