Rockal Foam Plus (32 : 36 ) Kg/m³

Extruded polystyrene (XPS) foam is rigid foam providing a strong, yet lightweight and flexible insulation solution which is resistant to water absorption, making it ideal for a range of building and commercial applications.

Rockal Foam Plus (32 : 36 ) Kg/m³

Description

Extruded Polystyrene Board is ideal for a range of uses – from wall and ceiling insulation, cool rooms & refrigeration, under concrete slab (i.e. car park), and even for architectural modelling or hobby model making. Extruded Polystyrene is the ideal insulation material for houses and commercial applications.

Applications

  • Housing Insulation: Including underslab, cavity wall, decks and balconies
  • Roofing Insulation: XPS Insulation can be positioned either at the top of the roof or as internal insulation below the roof structure 
  • Commercial building: insulation including inverted roofs, suspended ceilings, below slab and within the cavity wall
  • Agricultural: XPS can be used as internal lining of roofs, ceilings or walls for poultry sheds, mushroom farms and wineries.
  • Storage: Cool rooms, cold storage floors and refrigeration.
  • Construction: residential and commercial including under slabs/floors, roofs, walls, decks and balconies.

Specifications

A – Normal (N)

Length 1235 mm (±5)
Width 600 mm (+3/ -0.0)

Thickness = ( 25 , 30 , 40 , 50 , 60 …….up to 100 ) mm

Length 1235 mm (±5)
Width 600 mm (+3/ -0.0)

Thickness = (30 , 40 , 50 ) mm

 

S.NO.

 

,Properties

 

Test Method

 

Unit

ROCKAL
FOAM Plus
1 Density, min. ASTM D 1622 Kg/m3     32-36

 

2

 

Thermal Conductivity (K)

 

ASTM C 518

 

w/mok

 

     0.029

 

3

Compressive Strength at 10% ASTM D 1621 /

 

kPa

 

   400 - 500

deflection, min ASTM C 165

 

4

 

Flexural Strength, min

ASTM C203,

 

kPa

 

414

Method I, Procedure
B.

 

5

 

Water Absorption by

 

ASTM D 2842 /

 

% by vol.

 

        -

Submersion, min. ASTM C272
6 Water Vapour Permeance, max ASTM C 355 / Perm/inch 1.10
ASTM E 96

 

7

 

"Dimensional Stability

 

ASTM D 2126

 

%

 

       -

(Change in dimension), max."
8 Oxygen Index, min. ASTM D 2863 Vol., %         -
 

ROCKAL FOAM XPS insulation boards is following the ASTM Standard C 578.

The information in this Technical Data Sheet is given to the best of our knowledge. However, as the product is often used under conditions beyond our control, we cannot guarantee but the product it self.

We reserve the possibility to change, without warning, the technical characteristics in order to make the product more responding to the application requirements.

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