Building Materials Products

Concrete Materials

The principal ingredients that make up the concrete mix are: cement, fine aggregate, coarse aggregate, water, chemical admixtures, and mineral admixtures. Concrete used in construction may also contain reinforcing bars, welded wire fabric (wire mesh), and various reinforcing fibers. The quality of the ingredients, their proportions, and the way they are mixed all affect the strength of the concrete.

Luisi Building Materials Company, Inc


No matter what type of project you’re working on from construction to landscaping to home remodeling, you need to know you can always find the right building materials and have them delivered to your home or job site.

At Luisi Building Materials Company, Inc. in Brooklyn, NY, our warehouses are stocked with a wide variety of building supplies we can deliver to job sites throughout Brooklyn and all five boroughs. Plus if we don’t have a particular material, color, or texture you’re looking for, we always do our best to find it and special order it for you.

Need the building materials delivered to an upper story of a building that’s hard to reach? No problem. At Luisi Building Materials Company, Inc., we have a crane that reaches as high as the eighth story, enabling us to deliver to you through a window, so you don’t have to haul heavy items up stairs.


Various Manufactures


HIGRO GUARD CEMENT ADMIX is a multi-purpose admixture which can be used any time during the year to improve the set time, early strength and workability of concrete.
It is especially effective during the colder months when the lower temperatures will effect the performance of concrete.
GUARD can be used with all standard brands of Portland, High Early, White or Air Entraining Cement as well as with special light weight aggregates.

INCREASE strength at all ages. Cut setting time in half. Increase plasticity and workability.
Harden and make concrete more resistant to weather, wear and dusting.
Multiply early strength at low temperatures.
Cure concrete integrally by reducing moisture loss.
Improve bond between successive pours.

HIGRO GUARD will always mkae a good cement product better with a saving of time and money.
It is not a substitute for proper design, material or workmanship.

For temperatures below 70°F, use one quart of HIGRO GUARD per bag of cement.
For Portland Cement Mortar, use a premixture of one part HIGRO GUARD to 15 parts water as the gauging liquid.

For cold temperature work, when the temperature is expected to drop down to:
32°F, use 1 part HIGRO GUARD to 16 parts water.
25°F, use 1 part HIGRO GUARD to 12 parts water.
15°F, use 1 part HIGRO GUARD to 10 parts water.
Below 15°F, use mechanical heat.


Anti-Hydro Admixture - 1 Gallon

Add to portland cement to make concrete and mortar impermeable | Chemically increases the hydration | Minimizes crazing | Increases compression and tensile strength


MasterEmaco A 660
Water-based, acrylic bonding and modifying admixture
How does MasterEmaco A 660 work?

MasterEmaco A 660 is an acrylic-polymer emulsion mixed with Portland cement mortars, plasters, stucco, and concrete mixes to enhance their physical properties, adhesion to substrates, and durability.

Recommended uses:

  • Interior or exterior
  • Above or below grade
  • Horizontal, vertical and overhead surfaces
  • Cement-based mixes to improve their adhesion and durability
  • As a gauging liquid for Master Builders Solutions waterproofing and repair products, such as MasterSeal 581
  • Walkways
  • Ramps and structural beams

What are the unique features of MasterEmaco A 660?

  • Acrylic polymer
  • Excellent chemical and UV resistance
  • Improved freeze/thaw stability of Portland cement-based materials
  • Stable

What are the benefits of MasterEmaco A 660?

  • Significantly improves adhesion, cohesion, tensile, compressive and flexural strengths of cement-based materials
  • Promotes long-lasting repairs
  • Suitable for cold climate applications
  • Will not re-emulsify when exposed to water​

Micro fibers are used for plastic shrinkage control (cracking that can occur in the first 24 hours of concrete cure), impact protection, and reduction of explosive spalling during a fire. The fibrillated micro fibers are often used in replacement of the lightest welded wire fiber (6x6 W1.4/W1.4) for temperature and shrinkage characteristics.


Add the convenience of direct basement access and get the full use of your home with our Classic Series basement door-primer finish. BILCO basement doors allow homeowners to add code-compliant living space or storage areas to their home. Large items such games tables and furniture for finished areas, or pool supplies and patio furniture for storage areas, move easily through the wide opening of a BILCO door. Doors are available with a factory powder coat finish in colors to match the exterior of any home. Available in 4 sizes B, C, O, SL.

B = 51” WIDE X 64” LENGTH X 22” HEIGHT.

C = 55” WIDE X 72” LENGTH X 19.5” HEIGHT.

O = 47” WIDE X 58” LENGTH X 30” HEIGHT.

SL = 51” WIDE X 43.25” LENGTH X 52” HEIGHT.

Classic Series Basement Doors - Size B, C, O, SL



Weld-Crete® bonds new concrete, stucco, tile setting beds and terrazzo to any structurally sound surface, interior or exterior. Use Weld-Crete’s® open time to your advantage in bonding to concrete shear walls when you need a time lapse between application of bonding agent, placement of reinforcement steel, placement of formwork and placement of concrete.


Your most asked queries
are answered by Our Experts

Our friendly and professional staff is here to answer any questions you may have about our company or our building supply. Whether you’re looking for roofing materials or pavers for a patio, we’re here to meet your needs at prices you can afford. 


1628 62nd St. Brooklyn, NY 11204

For All Your Building Needs

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