Mapei Planitop XS bag 50lb

Achieve flawless structural shaping without rushing your crew using MAPEI Planitop® XS Repair Mortar. Formulated as the extended-working-time companion to Planitop X, this one-component, polymer-modified cementitious mortar provides double the placement time while retaining rapid-curing properties for fast turnaround times. Reinforced with structural fibers and fortified with an active corrosion inhibitor, Planitop XS prevents micro-cracking through built-in shrinkage compensation. It builds up to 4 inches on vertical faces and up to 2 inches overhead in a single lift without sagging or requiring forms. Featuring an authentic light gray finish that mirrors weathered concrete, it feathers and sculpts effortlessly to conceal repaired sections across structural columns, beams, and precast panels.

Key Features:

• Extended Working Time: Delivers twice the placement window of Planitop X, making it ideal for warm weather installations or intricate sculpting.

• Vertical & Overhead Build: Applies from 1/16" up to 4" on vertical surfaces and up to 2" overhead in a single pass without slump.

• Natural Light Gray Match: Cured color closely matches cured architectural concrete to minimize visible patch outlines.

• Fiber-Reinforced & Shrinkage-Compensated: Controls drying stress, stops hairline cracking, and maximizes bond integrity along repair perimeters.

• Integrated Corrosion Inhibitor: Protects embedded rebar from moisture, carbonation, and corrosive chloride penetration.

• Eco-Conscious Formula: Features ultra-low VOC emissions and incorporates a certified greenhouse gas emissions offset.

• Single-Component Efficiency: Pre-blended dry formula activates easily on site with clean water for consistent batch control.

• Specifications: Brand: MAPEI | Product: Planitop® XS | Color: Light Gray | Thickness: 1/16" to 4" (Vertical), 1/16" to 2" (Overhead) | Mix: Potable Water