DANA GROUP
Corrugated Roof Sandwich Panel

Corrugated Roof Sandwich Panel

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Corrugated Roof Sandwich Panel

Sandwich Panels are used majorly in facades, partition wall ceilings, architectural claddings, manufacturing containers,machine coverings,warehouses,power plants cold room and other industrial and commercial places. Sandwich panels consist of two outer metal sheets (steel, aluminium or other) with a stabilizing insulation core.

SANDWICH PANELS

DANA Steel has state of the art facilities with fully automatic lines for making roof material can be Polyurethane,Polyisocyanurate ,Rock wool. These panels are manufactured by our state-of-the art continuous laminators and also supported by our heavy duty discontinuous presses.

Surface Finish Types

Top & Bottom Sheet Material Types

Insulation Types

Plain Corrugated

Pre Painted Aluminum

Polyurethane (PUR) Polyisocyanurate (PIR) Mineral Wool / Rockwool

Mill Finish Aluminum

Pre Painted Galvanized Steel

Mill Finish Galvanized Steel

Pre Painted AluZinc

Mill Finish AluZinc


Specification of top & Bottom profile sheet material

Aluminum

Grade A3105H 16 in mill finish or prepainted

Galvanized Iron sheets (GI)

ASTM A653 or other equivalent standards like JIS 3302, EN 10326/ 10327 is 277 with zinc coating G60-180gm s/m2 or G90-275 gm s/m2

Aluzinc/ Galvalume Sheet (AZ)

ASTM A 792or other equivalent standards like EN 10215 with coating AZ-100(100g/2) or AZ-150 (150 g/m2)