Precast Roof

Jan Constructions believes in offering economical and fast-to-execute design solutions and materials to construction industry. Precast slabs provide one of those conveniently installable roofing systems that have been tested for their feasibility, appropriateness, economy, erectability, and superior quality. We provide slabs of various sizes and designs to suit different loading and site conditions based on scale of construction.

We offer different Precast Roof in Pakistan gsystems like Girder Slab Roofing, Hollow Core Slab Roofing, and Double Tee Slab Roofing.

GIRDER-SLABS ROOFING

FEATURES

1. Economical and efficient.

2. Quick installation.

3. High plant-controlled precision.

4. Green product.

5. Reusable.

6. Pre-stressed material.

APPLICATION

1. Poultry sheds.

2. Factories.

3. Dairy farms.

4. Cold stores.

5. Houses.

6. Warehouses.

AVAILABLE SIZES

Girder section

4” X 9” and 4” X 10”

5” X 12” and 5” X 14”

6” X 15” and 6” X 17”

Slabs section

1’-6” wide and up to 6’-6” long

1’-6” wide and up to 6’-6” long

1’-9” wide and 4’-7” long

HOLLOW CORE SLABS ROOFING

FEATURES

1. Lightweight and economical.

2. Longer span range/better load capacity.

3.Compatible with all types of structural system.

4. Better thermal and sound insulation.

5. Superior surface finish.

6. Fire resistant.

APPLICATION

1. Industrial buildings.

2. Residential buildings.

3. Parking plazas.

4. Schools and Hospitals.

5. Multi-storey buildings.

6. Hotels.

AVAILABLE SIZES

1190 X 200

1190X 300

DOUBLE TEE SLABS

FEATURES

1. Lightweight and economical.

2. Longer span range/better load capacity.

3.Compatible with all types of structural system.

4. Better thermal and sound insulation.

5. Superior surface finish.

6. Fire resistant.

APPLICATION

1. Industrial buildings.

2. Residential buildings.

3. Parking plazas.

4. Schools and Hospitals.

5. Multi-storey buildings.

6. Hotels.

AVAILABLE SIZES

9’-0” X 24”

9’-0” X 30”

10’-0” X 24”