Quikrete

Quikrete makes packaged concrete and cement products — the yellow bags you’ve been seeing on jobsites since 1940. Their portfolio runs deeper than most contractors realize, with specialized formulations engineered for specific performance requirements.

As the largest manufacturer of packaged concrete and cement mixes in North America, Quikrete’s product categories include concrete mixes, mortar mixes, cements, concrete repair products, stuccos, aggregates, shotcrete, and seasonal items. Their iconic yellow packaging has dominated the category for over 75 years.

Here’s what matters: these aren’t generic mixes repackaged under different labels. The company specializes in technical blending of fibers and admixtures, creating specialized mixtures for professional applications. In Montana’s freeze-thaw climate, those technical differences translate to measurable performance advantages.

High-Performance Concrete and Repair Solutions

Concrete Mix 60 lb — The 4,000 PSI Foundation Workhorse

Quikrete’s standard concrete mix delivers 4,000 psi at 28 days (ASTM C39), with 2,500 psi achieved at 7 days. Those numbers matter when you’re pouring footings that need to handle Montana snow loads and freeze-thaw cycles.

Specification	Value
28-day strength	4,000 psi (27.5 MPa)
7-day strength	2,500 psi (17.2 MPa)
Yield per 60 lb bag	0.45 cubic feet
Water requirement	4-7 pints per bag
Target slump	2-3 inches

The mix uses pre-blended portland cement, sand, and gravel designed for pours 2 inches thick or greater. Water ratios are critical — too much water (beyond 7 pints) weakens the final strength. Stay within the specified range for consistent 4,000 psi results.

Vinyl Concrete Patcher — Feather-Edge Without the Drama

This polymer-modified formula achieves 5,000 psi at 28 days and 3,000 psi at 7 days (ASTM C109). The real advantage? Feather-edge capability down to 1/16 inch without requiring a separate bonding agent.

The vinyl resin modification provides UV resistance and heat stability with good color retention — critical for exposed repairs that face Montana’s intense high-altitude sun. Coverage runs approximately 34 square feet per 40 lb bag at 1/8 inch thickness.

Skip the separate bonding agents and liquid fortifiers. This mix includes everything needed for high-strength adhesion to existing concrete. Mix with 80 fluid ounces of water per 40 lb bag (10 fl oz per 5 lb of product).

Non-Shrink Grout — When Movement Isn’t an Option

Quikrete’s non-shrink grout offers three consistency options (fluid, flowable, plastic) with compressive strengths ranging from 8,000 psi (plastic consistency) down to 6,000 psi (fluid consistency) at 28 days.

Consistency	3-Hour Strength	28-Day Strength
Plastic	3,000 psi	8,000 psi
Flowable	2,500 psi	7,000 psi
Fluid	2,000 psi	6,000 psi

With 0-0.2% height change and application depths from 1/4 inch to 24 inches, this grout handles everything from precision equipment bases to structural steel columns. The 3,000 psi early strength in plastic consistency means equipment can go into service faster — valuable when Montana’s construction season runs short.

Masonry and Protection Products

Type S Mason Mix — Built for Below-Grade Reality

Type S mortar delivers 1,800 psi minimum at 28 days with 75% minimum water retention (ASTM C270, C1714). The pre-blended mixture of masonry sand and Type S cement eliminates on-site proportioning — no sand piles, no lime additions.

Each 80 lb bag covers approximately 37 standard bricks or 13 standard 8x8x16 concrete blocks. Mix with 5 quarts of water per bag (maximum 7 quarts), with minimum 5 minutes mixing time.

The formula suits structural applications and below-grade use — critical for Montana foundations that sit 36-48 inches below grade. Water retention matters in cold weather masonry. Poor retention means rapid moisture loss to dry winter air, compromising bond strength.

Clear Satin Concrete Sealer — Dual-Purpose Protection

This water-based acrylic sealer meets ASTM C309 standards for curing compounds while adding water-repellent properties. At 20% solids content, it provides 150-200 square feet coverage per gallon depending on surface texture.

Property	Value
Solids content	20%
Coverage	150-200 sq ft/gallon
Dry time to touch	1-2 hours
Full cure before covering	24 hours minimum
Application temperature	Above 50°F

The sealer serves double duty — curing fresh concrete by preventing moisture loss and protecting existing surfaces from acids, grease, oils, food stains, and salt. Apply two coats for best results, with the milky white liquid drying to a clear satin finish.

Professional Recognition and Scale

Quikrete holds sustaining memberships in the American Shotcrete Association and Mason Contractors Association of America. With over 90 manufacturing facilities across North America, they’ve positioned themselves as a single-source supplier for large-scale projects.

The company’s expertise centers on technical blending of fibers, admixtures, and coarse aggregates into specialized mixtures. That’s not marketing fluff — it’s the difference between a basic concrete mix and formulations engineered for specific performance requirements.

The Verdict

Quikrete delivers five core products that excel in Montana conditions. The 4,000 psi concrete mix handles structural loads. The vinyl patcher feathers to nothing without primers. The non-shrink grout achieves 3,000 psi in three hours. Type S mortar maintains 75% water retention for cold-weather work. The dual-purpose sealer protects against salt and freeze-thaw damage.

These aren’t budget mixes rebadged as premium products. The specifications prove legitimate performance advantages for contractors dealing with freeze-thaw cycles, short construction seasons, and below-grade moisture challenges. When the job demands proven performance, the yellow bag delivers.

FAQ

What makes Quikrete different from store-brand concrete mixes?

Quikrete specializes in technical blending of fibers and admixtures into specialized mixtures. Their standard concrete mix delivers certified 4,000 psi strength at 28 days (ASTM C39). Store brands often lack published strength data or third-party testing verification.

Are Quikrete products suitable for use in cold weather?

Products like the clear sealer require application temperatures above 50°F. Type S mortar mix maintains 75% water retention, which helps in cold, dry conditions. For concrete pours below 40°F, use cold weather admixtures and insulation blankets — standard practice regardless of mix brand.

What’s the proper water ratio for Quikrete concrete mix?

Add 4 pints minimum to 7 pints maximum per 60 lb bag. Target slump is 2-3 inches. Excess water reduces strength — stay within specifications for the rated 4,000 psi performance.

Does Quikrete’s vinyl patcher really not need a bonding agent?

The polymer-modified formula includes bonding properties — no separate liquid bonding agent or fortifier required. It achieves feather-edge repairs down to 1/16 inch and develops 5,000 psi strength at 28 days.

What’s the coverage for Quikrete Type S mortar?

Each 80 lb bag covers approximately 37 standard bricks or 13 standard 8x8x16 concrete blocks. Mix with 5 quarts water per bag (7 quarts maximum) and mix for minimum 5 minutes.