Sakrete 65302880 Type S Mortar Mix 80 Pounds

Product Description

The SAKRETE OF NORTH AMERICA 65302880 is an 80-pound bag of Type S Mortar Mix, a pre-blended combination of sand and masonry cement formulated for structural masonry work. Type S designation indicates a mortar with higher compressive and bond strength than Type N, making it suitable for below-grade applications and load-bearing masonry assemblies. The mix meets and exceeds ASTM C387 and ASTM C270 standards for Type S mortars, confirming consistent performance. Masonry contractors and experienced tradespeople reach for this product when joint integrity and structural capacity matter.

This mortar mix is used in residential and light commercial masonry applications. Typical uses include laying brick, concrete block, and natural or manufactured stone. It is also well suited for tuck pointing deteriorated mortar joints, repairing or building masonry walls and chimneys, constructing planting boxes, setting outdoor grills, and building mailbox stands. Any project that calls for a compliant Type S mortar is an appropriate application for this product.

Key Features

• Pre-blended sand and masonry cement — consistent mix ratio, no field batching required
• Exceeds ASTM C387 and ASTM C270 Type S mortar specifications
• Higher compressive strength profile suitable for load-bearing and below-grade masonry
• 80-pound bag supports large-volume masonry jobs and reduces per-unit material cost
• Suitable for tuck pointing, new construction, and repair work on walls, chimneys, and masonry structures

Compatibility

Designed for use as a Type S mortar with brick, concrete block, and stone in residential and light commercial masonry assemblies where ASTM C270 Type S compliance is required.

Installation Notes

Masonry contractors and qualified tradespeople should mix this product per the bag directions and applicable local building codes, including IBC or IRC masonry provisions. Wear appropriate PPE — gloves, eye protection, and a dust respirator — when mixing, as cement-based products are caustic and respirable silica dust is a health hazard. Do not add excess water, as this will reduce compressive strength and extend cure time. Allow adequate cure time before applying load or exposing joints to freeze-thaw cycles.