Premium Structural Grade

1st Grade Bricks

High-Strength Fired Red Clay Bricks

Our flagship 1st Grade red bricks are manufactured from selected Alwar clay pugged exclusively with sweet groundwater. Kiln-fired to optimum vitrification, they deliver dependable compressive strength exceeding 7.5 N/mm² for high-load structural masonry and fine exposed elevations.

Palletized 1st Grade red clay bricks showing crisp sharp edges and uniform terracotta tone at Shubham Bricks Alwar yardPremium Structural Grade
Technical Specifications
Standard Dimensions:9" x 4.5" x 3" (230 x 115 x 75 mm)
Compressive Strength:7.5 – 10.5 N/mm²
Water Absorption:< 15% by dry weight
Average Weight:Approx. 3.1 – 3.2 kg per brick
Efflorescence (Shora):Nil to Slight (Sweet-water processed)
Product Overview

Consistent Strength, Sharp Perpendicular Edges & Salt-Free Vitrification

When building load-bearing walls or permanent multi-story structures in Alwar, Bhiwadi, and NCR, 1st Grade Bricks provide the structural benchmark. Each brick is carefully molded with sharp, clean corners and uniform dimensions, minimizing joint mortar thickness and resulting in straight, stable walls. Because we use non-saline sweet water during molding, these bricks do not develop unsightly white efflorescence (shora) or trap dampness (seelan), preserving wall plaster and premium paint for decades.

Key Advantages & Properties

Certified Compressive Strength (>7.5 N/mm² up to 10.5 N/mm²)
Sweet-Water Processed: Zero internal salt salts to protect against efflorescence (shora)
Sharp Perpendicular Edges: Saves 15–20% on cement mortar during bricklaying
Natural Thermal Mass: Keeps interiors noticeably cooler in summer and insulated in winter
Long-Term Durability: Does not crumble, spall, or shed face plaster over time

Best Suited Applications

Exterior load-bearing structural walls
Multi-story residential and commercial buildings
Independent villas, duplexes & G+2 bungalows
Visible facade masonry and fine brick cladding
Order & Supply Information

Minimum Order: Standard tractor-trolley (~1,500 – 2,000 bricks) or full truckload (~3,500 – 5,000 bricks).

Dispatches: Daily direct dispatches across Alwar, Bhiwadi, Neemrana, Behror, Tapukara, Kishangarh Bas & Ramgarh.

Care: Carefully stacked and padded to maintain transit breakage strictly under 2–3%.

Shubham Quality Standards

Why Choose 1st Grade Bricks from Shubham Bricks?

Manufacturing with sweet water and selected local clay gives our bricks verified strength and long-term wall stability.

01

Sweet Waterpug Preparation

Our Alwar kilns draw strictly potable sweet water for clay batching. Eliminating brackish salts ensures that efflorescence will not leach onto your wall surfaces.

02

High-Temperature Kiln Vitrification

Gradual slow-drying followed by uniform kiln firing vitrifies the clay body completely, maximizing density and structural load-bearing performance.

03

Dimensional Sorting & Edge Inspection

Every dispatch stack is sorted to weed out warped or under-fired units, giving your masons uniform bricks that speed up daily laying pace.

Product Guidance

Frequently Asked Questions About 1st Grade Bricks

Specific questions regarding application, quantity, and masonry best practices.

1st Grade Bricks have higher compressive strength (>7.5 N/mm²), uniform dimensions, and sharp edges. This means your masons use significantly less mortar to level each course, your walls are structurally stronger, and you never suffer from salt bleeding through expensive paint.
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Direct Plant Booking • Alwar & Bhiwadi

Order 1st Grade Bricks for Your Site Today

Direct dispatches from our Alwar kilns. Punctual site delivery across Alwar, Bhiwadi, Tijara, Behror, and surrounding areas.

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