FR2618821A1 - Insulating panels for external surfaces based mainly on cork, cement and resin - Google Patents

Abstract

This invention consists in the manufacture of insulating panels in cork + cement + resin of sizes and thicknesses as required as insulation connected to any supports onto which these insulating panels can be bolted or screwed, mainly externally.

Description

The present invention1 relates to the manufacture of an insulator having
for object, the insulation (preferably exterior) of any wall,
floor, roof, cladding and any support requiring insulation.

The special manufacturing must be made with the following materials whose proportions per m3 are 75 to 85 kgs of pure expanded cork granules (depending on the density
and the humidity of it)
ZOO to 310 kg of HP55R cement, depending on the thermal coefficient
desired and the required mechanical strength and use.

4 to 6 kgs of special resin SGP.4722 from SlKA, depending on the dosage
cement. This composite resin of different products, including
chemical families are
l. Acrilic style. 2. Sulfonate .30.Sulfate, 49. Alkyl sulfonaLe
modirie. 5. Stearate.

to 92 liters of water (to which the resin will be mixed before use
Quantity according to the cement dose and the humidity of the linen and
atmosphere (summer, winter, rain, etc.)
This insulator is used on any healthy cement-based support,
brick, even plaster, but free of plasticizer, The sealing is
will do with a slip of pure cement on cement support, or plâ
-be on plaster support, or cement adhesive and other products of the same
The installation by example of plates of this insulation on a wall in
concrete agglomerates of Cement or Galeux or brick, will be done in
dipping the internal face to be glued and the edge surfaces being
in direct contact with the other plates.
of compaction will be enough to allow a perfect grip of
insulation. In automatic industrial block manufacturing
with incorporated insulation, the sealing of the insulation and the concrete
block, is done without any glue, but simply by marriage
narrow and pressure of the two laitances of identical cement.

Dani the manufacture of cladding, armed or not, it can be done
with insulation alone, but the dosage of cement will be proportional
and studied according to the resistances required and the thickness, according to the
thermal coefficient required.

In the development of any other insulation, request studies and
installation instructions to the inventor or his authorized representatives.

The coating specially designed for use on this insulation
is provided by ZRYD.SA. In Toulouse. Under the name
"SURFADUREX.P.", Currently unarmed, but under study, is a
coated with glass fiber-Kevlar.

This insulator is specially designed to allow carrying out
insulations of all surfaces and volumes in the best
conditions for efficiency, economy of speed, durability and
safety, in the fact that this insulating material is flame retardant (M1)
Your planar retentions of 0.50 X 0.20 x 0.0e to 0.10 to 0.12, currently used, can be sealed, even by individuals
who have no notion of the building, to isolate their house from the outside, without touching their interior. Large areas are milked
with larger plates and suitable on request
The mixture of the materials described, for the manufacture of desired odules
will be made in molds according to the criteria of the applicants

Claims (4)

CLAIMS -1. Insulating panel for wall, Floor, Cladding, etc, especially for exterior insulation, composed by m3 of  75 to 85 kgs of pure expanded cork granules (depending on the density  -ty and the humidity of it).  200 to 310 kg of HP 55R cement, depending on the thermal coefficient  desired and the mechanical strength of the job requested.  4 to 6 kgs of special resin SGP4722 from SIKA, depending on the dosage  of cement used.  76 to 92 liters of water, to which the resin will be changed before  employment. Quantity depending on the dose of cement, the hygrometry of the  cork and ambience (summer, winter, etc.) 2. Panel according to claim l, characterized in that its  sealing, on the surface to be treated, is carried out with a  cement or thin-set slip, and even plaster, and by  enough pressure to allow full grip. 3. Panel according to one of the preceding claims characterized  by the fact that it is cast and manufactured on the support, and  sized on demand, and armed on demand.