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KARIS COVER BLOCK TOWER 25MM

Karis Building Products L L P logo
Karis Building Products L L P
Manufacturer, Brand Owner, Distributor, Exporter, Wholesaler — Malappuram, Andaman and Nicobar Islands, India · Replies in ~24–48 hours
Export Ready
Price on request In stock
Inclusive of all taxes
MOQ: 1 Piece
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Piece
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Karis Building Products L L P.
Company Karis Building Products L L P
Karis Building Products L L P logo
Karis Building Products L L P

Registered address: Malappuram, India. Industry: Construction & Real Estate › Construction Materials, Supplies & Fittings.

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Established
2024
Employees
–
GST
32AAZFK9881C1ZR
IEC code
Not shared
Export markets
Global markets
Member since
Aug 2025
Turnover
On request
Incorporation type
On request
Product details

Key Features:


Cover Size: 25 mm (1 inch) – Ideal for slab reinforcement.


Design: Tower type with binding hole for secure fixing to reinforcement mesh.


Concrete Grade: M30 – High compressive strength and durability.


Material Composition: OPC 53 Grade cement, 6 mm aggregates, fine aggregates, super plasticizer, and water.


Application: Provides accurate cover spacing for rebar in slabs, ensuring proper concrete protection against corrosion and enhancing structural life.


Advantages:


Uniform cover for better structural integrity.


High load-bearing capacity.


Resistant to weathering and corrosion.


Easy to fix and handle at the site.


Usage:

Widely used in residential, commercial, and industrial construction projects for slab reinforcement applications.

Description provided by Karis Building Products L L P.

25 mm (1 inch) – Optimized for slab reinforcement applications

Tower type with a central binding hole for secure fixing to reinforcement mesh

M30 grade providing high compressive strength and durability

OPC 53 Grade cement, 6 mm graded aggregates, fine aggregates, super plasticizer, and water

Ensures accurate spacing of rebar in slabs, protecting reinforcement from corrosion

Central hole allows easy binding with rebar mesh to prevent displacement

Produced to meet rigorous quality standards for structural cover blocks

Specifications
Cover Block Size
25 mm (1 inch)
Concrete Mix Grade
M30
Cement Type
OPC 53 Grade Cement
Aggregate Size
6 mm graded aggregates
Additional Components
Fine aggregates and super plasticizer
Shape
Tower type with central binding hole
Primary Usage
Slab concrete reinforcement spacing
Compressive Strength
Designed to withstand high structural loads
Corrosion Protection
Ensures proper concrete cover to protect rebar from corrosion
Use cases
Category
Construction Materials > Concrete Accessories > Concrete Cover Blocks
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Karis Building Products L L P
Minimum order
1 Piece
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
How does the central hole in the KARIS COVER BLOCK TOWER 25MM improve reinforcement stability?

The central hole allows the cover block to be securely bound to the rebar mesh using tying wire, preventing displacement during concreting and ensuring precise cover thickness.

What benefits does the M30 grade concrete mix provide in this cover block?

The M30 grade mix provides high compressive strength and durability, ensuring the cover block maintains structural integrity under load and resists environmental degradation.

Is the 25 mm cover size suitable for all slab reinforcement applications?

The 25 mm size is ideal for most standard slab reinforcement needs requiring 1 inch concrete cover, but project specifications should be verified to match this cover size.

What role does the super plasticizer play in the cover block formulation?

The super plasticizer enhances the concrete mix's workability and strength, resulting in a dense, high-quality cover block with improved durability.

Can these cover blocks be used in other concrete structures besides slabs?

While optimized for slab reinforcement, the tower-type design and material strength also make them suitable for other horizontal concrete elements requiring precise cover spacing.

Question not answered? Sellers typically reply within 24–48 hours.

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