EP0008993A2 - Verfahren für die Aussenisolierung von Gebäuden - Google Patents

Verfahren für die Aussenisolierung von Gebäuden Download PDF

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Publication number
EP0008993A2
EP0008993A2 EP79400636A EP79400636A EP0008993A2 EP 0008993 A2 EP0008993 A2 EP 0008993A2 EP 79400636 A EP79400636 A EP 79400636A EP 79400636 A EP79400636 A EP 79400636A EP 0008993 A2 EP0008993 A2 EP 0008993A2
Authority
EP
European Patent Office
Prior art keywords
layer
outside
absorption layer
insulating
type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP79400636A
Other languages
English (en)
French (fr)
Other versions
EP0008993A3 (de
Inventor
Jean Lenoir
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR7826076A external-priority patent/FR2437472A1/fr
Priority claimed from FR7914658A external-priority patent/FR2457935A2/fr
Application filed by Individual filed Critical Individual
Publication of EP0008993A2 publication Critical patent/EP0008993A2/de
Publication of EP0008993A3 publication Critical patent/EP0008993A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762—Exterior insulation of exterior walls

Definitions

  • the present invention relates to a method of thermal insulation from the outside of building facades.
  • the first relates to the use of mechanically fixed thermal insulation which can be stuck on the walls, insulation to which are added three constituted layers' by a mortar adhesive, by a fabric or mat of glass (or similar) and by a new layer of mortar glue.
  • the second family relates to cladding processes, where the insulation is dissociated from the external covering constituted by sheets or profiles of metallic or non-metallic origin and mechanically fixed on rails generally made of wood.
  • This second family more expensive most of the time than the first, does not allow the use of traditional plasters and, by the same token, does not meet all the requirements of aesthetics.
  • the method according to the invention consists in replacing the glass mat of the first family and the layer of cement bonded by an absorption layer of thermo-mechanical stresses.
  • thermo-mechanical stress absorption layer must in particular be of the non-compressible type, according to the compressibility standards defined below.
  • the compressibility is determined by a test on a test piece.
  • the compressibility value is noted for 0.4 bar and the compressibility is expressed with a number after the decimal point.
  • the upper compressibility limit which will be used will be 12 mm under 0.4 bar, for a maximum thickness of 60 mm.
  • the right of two licks of the absorption layer will be reinforced beforehand by a reinforcing strip, of the plastic strip type with reinforced mesh, embedded in the coating.
  • the puncturing mechanical shocks, the thermal shocks and the phenomena of shrinkage of the thermal insulator relating thereto are apprehended within the absorption layer notably increasing the cohesion and the duration. of the facade coating and thereby reducing the risk of disorder of these coatings.
  • the latter in order to ensure better adhesion of the external coating on the absorption layer of polyethylene, the latter is of the type with cut surface cells, at least on the side of the coating layer, and on the other hand that, to ensure greater ease of use, the other face of the absorption layer is pre-glued.
  • the surface of the absorption layer to which the exterior plaster is applied is tupe with sliced surface cells, one can obtain a tear resistance of the plaster, greater than that of polyethylene. that is, if we try to remove the coating layer, it is actually the polyethylene layer that is torn off. This gives optimal adhesion of the coating.
  • a sheet of polyethylene with sliced cells of thickness h can be obtained, in a manner known per se by cutting into two or three sheets a polyethylene sheet of thickness given 2 h or 3 h.
  • Another improvement is made in the treatment of the other face of the absorption layer by providing a pre-sizing therein by means of an adhesive, for example elastomer, of a type known per se.
  • an adhesive for example elastomer
  • This pre-gluing can be carried out by machine in the factory, according to methods also known in themselves, for example in the form of a full bonding on the edges of the polyethylene strip and a strip bonding on the rest from the surface.
  • the bonding is of constant quality and nature, which is of course essential from one site to the next, making it possible to maintain uniform quality and therefore uniform performance, in accordance with specifications.
  • the pre-glued layer will be protected in a manner known per se by any suitable film, for example a sheet of silicone polyester.
  • thermal insulation in panels which is for example made of extruded polystyrene, is laminated alternately or with alternating tongues and grooves.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
EP79400636A 1978-09-12 1979-09-12 Verfahren für die Aussenisolierung von Gebäuden Withdrawn EP0008993A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7826076 1978-09-12
FR7826076A FR2437472A1 (fr) 1978-09-12 1978-09-12 Procede d'isolation thermique par l'exterieur
FR7914658 1979-05-31
FR7914658A FR2457935A2 (fr) 1979-05-31 1979-05-31 Procede d'isolation thermique par l'exterieur

Publications (2)

Publication Number Publication Date
EP0008993A2 true EP0008993A2 (de) 1980-03-19
EP0008993A3 EP0008993A3 (de) 1980-04-02

Family

ID=26220749

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79400636A Withdrawn EP0008993A3 (de) 1978-09-12 1979-09-12 Verfahren für die Aussenisolierung von Gebäuden

Country Status (1)

Country Link
EP (1) EP0008993A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669246A (en) * 1985-02-15 1987-06-02 The Dow Chemical Company Insulated roofing system with water repellent fabric

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389518A (en) * 1964-06-09 1968-06-25 Horbach Edwin Resilient cellular wall covering and applying it
CH502489A (de) * 1970-01-30 1971-01-31 Jakob Dr Rothenberger Aus thermoisolierenden Verbundhartschaumplatten hergestellte Wandverkleidung
FR2296740A1 (fr) * 1974-12-30 1976-07-30 Solvay Procede d'isolation thermique de batiments
FR2297297A1 (fr) * 1975-01-09 1976-08-06 Gratadour Jean Marie Procede d'isolation thermique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669246A (en) * 1985-02-15 1987-06-02 The Dow Chemical Company Insulated roofing system with water repellent fabric

Also Published As

Publication number Publication date
EP0008993A3 (de) 1980-04-02

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19830112