Insulation Styrofoam It is composed of extruded polystyrene foam semirrigida, plates of different sizes. Plates Styrofoam They have a smooth surface which has a closed cell structure forming million cells micros to prevent the passage of air or water.
Styrofoam is manufactured in different compressive strengths to meet the needs of the builder. The product comes in Styrofoam presentations 1) Styrofoam AG Board, 2) Styrofoam Square Edge, and 3) Styrofoam HighLoad.
The thermal insulation products of extruded polystyrene foam STYROFOAM are presented as rigid sheets with closed structure cell characteristic blue and are characterized by the following properties:
Services
FOAMULAR applications are :
(a) For other thicknesses, refer to Dow.
(b) Declared value according to UNE EN 13164, following statistical criteria
90/90 (90% of the production, 90% confidence level) and rounding
there expressed.
(c) Short-term trial; value when the rupture limit is reached
or the 10% deformation.
(d) creep; long-term deformation under continuous load.
(e) In products with extrusion skin it depends on the thickness: decreases
As thickness increases.
(f ) Harmonized European standard thermal insulation extruded polystyrene.
It is the basis for the CE marking and AENOR Product Certification.
designation codes are indicated for some properties. In the
product standard UNE EN 13164 values "i" specified, giving
place the various "levels", for a particular property, in agreement
with this product standard.
