SPEC MIX® Masonry Cement & Sand mortar is a dry preblended mortar mix containing masonry cement and dried masonry sand formulated for
superior bond, water retention and board life
. … It is acceptable for all types of masonry construction, below or above grade when manufactured to the appropriate specification.
What is Spec mix used for?
SPEC MIX IWR mortar is specially formulated to
reduce water penetration, shrinkage and efflorescence of masonry mortar joints
and provide superior workability and bond strength for optimal performance.
What is the difference between Spec Mix and mortar?
Usually, a Type S mix has a high compressive strength of
between 2,300 and 3,000 psi
. Type N mortar mix, which contains one part portland cement, one part lime and six parts sand, is a medium compressive-strength mortar of at least 750 psi and can achieve 28-day strength between 1,500 and 2,400 psi.
What is Spec mix cement?
SPEC MIX® Mortar Cement & Sand mortar is
a dry preblended mortar mix containing mortar cement and dried masonry sand formulated
for superior bond, water retention and board life. Available in Types M, S, and N, each meets ASTM C 270, ASTM C 1714 and CSA A179 requirements.
What is sand topping mix used for?
QUIKRETE® Sand/Topping Mix consists of a uniformly blended mixture of Portland cement and commercial grade sands, used for
repairing and topping damaged horizontal concrete surfaces less than 2′′
(51 mm) thick.
Is Spec Mix waterproof?
| EXAMPLE PERFORMANCE PROPERTIES – TYPE N | Reference Type N Mortar Type N Mortar with IWR Admixture | ASTM C 270 | Water Retention 89% 93% | Air 6.3% 6.1% |
|---|
Who makes SPEC MIX?
Quikrete
| SPEC MIX. QUIKRETE® 5000 Concrete Mix Sets Hard and Fast. The QUIKRETE® Companies are the largest manufacturers of packaged concrete in the United States and an innovative leader in the commercial building and home improvement industries.
What is the strongest type of mortar?
Type M mortar
is the strongest of the four, and has a compressive strength of 2500 PSI. Type M mortar should be used when the structure has to withstand high gravity and/or lateral loads. Type M mortar is also a good choice for hard stone projects where the compressive strength of the stone is greater than 2500 PSI.
What is the strongest mortar mix?
Type M mortar mix
has the highest amount of Portland cement and is recommended for heavy loads and below-grade applications, including foundations, retaining walls, and driveways.
What is type1 cement?
Type 1 is
a general use cement
. Type 2 – Is used for structures in water or soil containing moderate amounts of sulfate, or when heat build-up is a concern. Type 3 – High early strength. Used when high strength are desired at very early periods.
How much water do you mix with SPEC MIX?
Pre-mixed mortar is a combination of Portland Cement, Hydrated Lime, and Masonry Sand already blended together in the proper proportions to make a Type S mortar. All that is needed is to add sufficient water to achieve the desired consistency, usually
about 5 to 6 quarts for an 80# bag
.
How many bricks are in a bag of SPEC MIX?
| Estimated Yields – Masonry Cement and Sand Mortar | Masonry Cement & Sand Mortar Types M,S,N 80 lb. Bags 3,000 lb. Bags | 4′′ Block 15 – 17 575 – 650 | 6′′ Block 12 – 14 475 – 525 | 8′′ Block 11 – 13 450 – 500 |
|---|
How much does a bag of Spec Mix weigh?
| Weight 3400 lbs | Dimensions 42 × 48 × 5 in | Quantity 1 bag, 42 bags |
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Can I use sand and cement to lay pavers?
Many people
lay pavers on sand only or sand and cement
, however for a truly professional job that will stand the test of time all paving should be laid on mortar. In a cement mixer or wheelbarrow mix sand and cement together at a ratio of 4 sand to 1 cement.
Can you use cement without sand?
Mixing Concrete Without Sand
While sand is the most common aggregate used to create concrete, you can also
mix cement with gravel, crushed stone or even pieces of old concrete
. … The amount of water you mix in will depend on the aggregate material, but you’ll want somewhere between 15 to 20 percent of water.
Can I mix sand with quikrete?
For exterior applications less than 1′′
thick
use Sand Mix with QUIKRETE® Concrete Acrylic Fortifier and do not use QUIKRETE® Concrete Bonding Adhesive. Sand Mix with Acrylic Fortifier is a very good way of topping concrete in a thickness range of about 3/8′′ to 1′′.
