Sandwich panel

Fixing of roofing panel
The panels are to be fixed at the top and bottom of each corrugation. dont skip more than 1 corrugation at the intermediate structural rails. try to fasten these lock rails in a staggered pattern. particular attention, in the case of the sandwich panels, must be paid to the damp proof butt-ending of panels so as to preclude the risk of condensation. to form a hermetic seal, the and wich panels have a wedge of polyethylene foam running in the longitudinal direction. the panels should be pressed firmly against one another. its advisable to apply some sealing tape to all connections on the sides, roof ridges, cross-joint, on interior gutters, etc.

Products Assembly
The panels are laid on metal bearing structures.they are fixed using fastener screws.the panels come supplied with a single coated sealing strip made of wihte polyethylene foam which should be laid longitudinally between the panels so as to obtain a dampproof unit,thereby precluding any risk of condensation.all flashings can be had in the same colour as the panels.
The panels are supplied ,as standard, with a right-handed longitudinal overlap and a foamless end lap of 50mm.it is possible to order the panels with a larger ,end lap .the panel length and the insulating length must be specified in that case

Product Introduce
Polystyrene Sandwich Panel also called EPS Sandwich Panel, the up & down surface of this panel is Galvanized & Pre-painted steel sheets, core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for temperature keeping and sound insulation. It is widely used as the wall or roof for cold storage, industrial workshop, public building etc.

8). Installation: one sandwich panel sheet one side overlap the other one, then fixed with bolts or screws.

7). Advantage: light weight, abundant color, temperature keeping, hot & sound insulation, anti water and fire resistant. anti UV, keep good condition for long time, easy installation.

6).  Usage: wall & roof, used at industrial & civil constructions like warehouse, storerooms,garage, exhibition center, ,cinema ones etc. Used on exterior and interior walls, roofs and soffits and on straight or curved surfaces with flutes horizontal or vertical.

5).  Package:   bundles with plastic films or water-proof kraft paper or accrodting you want.

4).  Surface treatment  different color,  colored according to STANDARD RAL NO.

3).  Length     according to customers requirement

2.panel Thickness  50---200mm  steel plate thickness 0.4---0.6mm

MEANS  rib height pitch width after corrugation]

1. ROOF  MODEL  1 1/2 12  1/2 37 1/2  / 39 1/235- 317-950/1000mm

 AS FOLLOWS:

Polyurethane(PU) / Polstyrene(EPS)   SANDWICH PANNEL FOR ROOF  DETAILS

Polyurethane (PU)sandwich panel
MODEL 35- 317-950/1000mm
FOB USD8.9/m2 -USD14.6/m2
DELIVERY TIME: 25 DAYS
PAYMENT TER