PreFab/Precast Building Construction

PreFab/Precast Building Construction is the practice of casting different components of building and assembling them at job site.

Where all PreFab/Precast Building Construction can be used?

Why do we need PreFab/Precast Building Construction?
1. Saving in concrete and steel
2. Speedy construction
3. Durable construction
4. Ec0-Friendly construction
5. More carpet area
6. No brick work – so no seepage
7. Economic products
8. Less waste from construction sites
9. More efficient and economic production processes
10. Safe and healthy working environment
11. Use of waste materials in products.

Different component – Pre-cast at yard

PreFab/Precast – advantages:
1. Fast installation on site
2. Factory/on site-made
3. Guaranteed durability of the delivered product
4. High Compatible: Connection details and joints are thoroughly investigated
5. Provides an instant work platform
6. Reduces noise from building site
7. Comfortable: Carrying Medium for heating and cooling
8. Durable, gets stronger everyday
9. Structurally efficient: easier to go high
10. Has potential to be made in any shape

PreFab/Precast - Common challenges:
1. Excessive use of shutters for casting
2. Curing of casted components
3. Panel joints – needs to be sealed
4. Wall/floor/other joints grouting
5. Anchoring rods
6. Broken edges of structures
7. Open honey combs in structure while casting
8. Bonding agent
9. Tiling installation
10. External painting
11. Waterproofing treatment
    a. Toilet blocks
    b. Water tanks
    c. Effluent treatment tank
    d. Terrace area
    e. Garden

Some of the important products required to solves the challenges in PreFab:

1. Shuttering oil
2. Curing compound
3. Panel joints:
1. Sheet applied membrane / Sealing tapes for precast wall panel joints sealing in basement walls
2. Non shrink grouting at wall/floor and other grouting operations
3. Sealant for panel joints
4. Anchoring grouts additional rods
5. Structural repair mortar of chipped areas
6. Cosmetic repairs mortar 
7. SBR based / Epoxy based bonding agent for adjoining
8. Tiling adhesive and joint grouts for POD – bathrooms
9. External paint / sealer
10. Waterproofing
1. Toilet area  
2. Water tanks waterproofing
3. Effluent treatment tank
4. Roof Waterproofing  
5. Garden area  

 Other important products

1. Floor screed  
2. Self-levelling of floor  
3. Car park area coatings

 Thanks for visiting.

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