Services · Civil and Infrastructure Testing
Building Materials, Tiles, AAC Blocks, Aluminium Formwork
Tile adhesive to IS 15477, AAC blocks to IS 2185 Part 3, guarded hot-plate thermal conductivity to ISO 8302, bricks to IS 3495, and aluminium formwork load-cycle qualification. One laboratory covers the developer's whole materials submittal.
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Overview
TCR Engineering, a NABL ISO/IEC 17025:2017 accredited laboratory (NABLT0726MH18640) in Navi Mumbai, tests building materials for construction quality assurance: bricks, ceramic and vitrified tiles, tile adhesives, AAC blocks, masonry mortar, cement, glass, sanitaryware and aluminium formwork. Testing follows the governing IS, ISO and ASTM methods, from compressive strength to thermal conductivity.
What Building-Materials Testing Covers
TCR tests building materials for construction quality assurance across structural and finishing works: bricks, ceramic and vitrified tiles, tile adhesives, AAC blocks, masonry mortar, cement, glass and glazing, sanitaryware, and aluminium formwork. Testing follows the governing IS, ISO, and ASTM methods, from compressive strength to thermal conductivity.
The governing-standards matrix below maps each material to its test anchor and standard.
| Material | Test Anchor | Standard |
|---|---|---|
| Tile adhesive | Comprehensive shear, pull-off, open time, slip | IS 15477 |
| AAC blocks | Compressive strength, density | IS 2185 Part 3 |
| AAC blocks | Thermal conductivity per Guarded Hot Plate | ISO 8302, ASTM C177 |
| Aluminium formwork | Load-cycle qualification, deflection | IS 800 (general), proprietary form-work test protocols |
| Glass and glazing | Cyclic load, impact resistance | IS 2553, IS 16231 |
| Cement render and plaster | Bond strength, compressive strength | IS 1542, IS 2645 |
| Linear thermal expansion | Across building materials | IS 9498, ASTM E228 |
| Burnt clay and fly-ash bricks | Compressive strength, water absorption, efflorescence, dimensional and warpage | IS 3495 Parts 1 to 4, IS 1077 |
| Ceramic and vitrified tiles | Water absorption, breaking strength, modulus of rupture, abrasion, dimensional | IS 13630, IS 15622 |
| Masonry mortar | Compressive strength, consistency, water retention | IS 2250 |
| Cement | Physical tests: fineness, setting time, soundness, compressive strength | IS 4031 Parts 1 to 15 |
| Concrete mix design | Mix proportioning and trial-mix verification | IS 10262, IS 456 |
| Ceramic sanitaryware and stoneware | Water absorption, crazing, load and functional tests | IS 2556 |
Finishing-Works and Component Scope
Beyond the structural materials, TCR tests the finishing and component range: natural and engineered stone, wood, precast, boards, doors, aluminium sections, and glass.
- Ceramic, vitrified, granite, and marble tiles and flooring, and wooden flooring
- Precast concrete pipes per IS 3597 and fiber cement board per IS 14862
- Wooden door frames per IS 287, laminated veneer lumber frames, and door panels per IS 4020
- Aluminium sections per BS 573 and IS 13871
- Toughened glass per IS 2553 and IS 17004, laminated glass, and float glass per IS 14900
- Ceramic sanitaryware and stoneware per IS 2556
Where TCR Tests Building Materials
Building-materials testing anchors TCR's property-development rate contracts. Godrej Properties holds a three-year long-term rate contract across the Mumbai zone from April 2026, and Kalpataru, Shapoorji Pallonji, and Rustomjee run long-term rate contracts for property-development testing.
- Godrej Properties: a three-year long-term rate contract across the Mumbai zone, from April 2026.
- Kalpataru, Shapoorji Pallonji and Rustomjee: long-term rate contracts for property-development testing.
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Frequently asked questions
What building materials does TCR test?
Bricks, ceramic and vitrified tiles, tile adhesive, AAC blocks, masonry mortar, cement, glass, sanitaryware, and aluminium formwork.
How is AAC block thermal conductivity measured?
By the Guarded Hot Plate method per ISO 8302 and ASTM C177, with compressive strength and density per IS 2185 Part 3.
Which standards govern brick and tile testing?
Burnt clay and fly-ash bricks are tested per IS 3495 Parts 1 to 4 and IS 1077, and ceramic and vitrified tiles per IS 13630 and IS 15622.
Which developers use TCR for materials testing?
Godrej Properties holds a three-year rate contract across the Mumbai zone from April 2026, and Kalpataru, Shapoorji Pallonji, and Rustomjee run long-term rate contracts.