IS 2095 (Part 1) CERTIFIEDCivil Engineering Guidance
Unsure whether to specify USG Sheetrock for your foundation, column, or slab? Our structural engineers audit site drawings free of charge.
Consult Civil Engineer →USG Sheetrock (Standard 12.5 mm Board)
Technical Specifications & Bureau Compliance
| Manufacturer / Brand | USG Sheetrock |
|---|---|
| Product Category | Gypsum Plasterboards |
| Standard Compliance | IS 2095 (Part 1) CERTIFIED |
| Compressive Strength @ 28 Days | Meets Bureau Mandate |
| Compressive Strength @ 3 Days | Batch MTC Guaranteed |
| Initial Setting Time | 165 mins (BIS Requirement: Min 30 mins) |
| Final Setting Time | 245 mins (BIS Requirement: Max 600 mins) |
| Fineness (Blaine Air Permeability) | 285 m²/kg (BIS Mandate: Min 225 m²/kg) |
| Packaging Format | 50 KG Net Multi-Ply Poly-Lined Valve Bag |
| Regional Supply Hub | Kolkata · Direct Mill Supply |
How does Ostaad Bulk Buying work?
USG Sheetrock Variants & Thickness Rates
Base variant starts from ₹350 / 6X4 BOARD. Click any variant below to inspect full specifications, load capacity, and calculate exact quotas.
Standard 12.5 mm Board
Standard 12.5 mm Board manufactured by USG Sheetrock conforming to IS 2095 (Part 1).
Moisture Resistant Board
Moisture Resistant Board manufactured by USG Sheetrock conforming to IS 2095 (Part 1).
Jointing Compound & Paper Tape
Jointing Compound & Paper Tape manufactured by USG Sheetrock conforming to IS 2095 (Part 1).
USG Sheetrock Bag & Material Estimator
Input the structural casting area to compute the exact ratio of USG Sheetrock bags, Coarse River Sand, and Crushed Aggregate needed for casting.
Calculated for 1,000 sq ft with 5% casting margin.
USG Sheetrock Compressive Strength Development
Simulate hydraulic compressive strength development across the standard 28-day water curing cycle under IS 4031 testing guidelines.
Bureau of Indian Standards (BIS) Benchmark Matrix
PHYSICAL & CHEMICAL AUDIT CRITERIA AS PER IS 4031 & IS 4032
| PROPERTY | IS 12269 (GRADE 53) | IS 8112 (GRADE 43) | IS 1489 (PPC) |
|---|---|---|---|
| 3-Day Compressive Strength | ≥ 27.0 MPa | ≥ 23.0 MPa | ≥ 16.0 MPa |
| 7-Day Compressive Strength | ≥ 37.0 MPa | ≥ 33.0 MPa | ≥ 22.0 MPa |
| 28-Day Compressive Strength | ≥ 53.0 MPa | ≥ 43.0 MPa | ≥ 33.0 MPa |
| Initial Setting Time | ≥ 30 mins | ≥ 30 mins | ≥ 30 mins |
| Final Setting Time | ≤ 600 mins | ≤ 600 mins | ≤ 600 mins |