External wall with plaster and plaster carrier
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04B-009/00
E04F-013/02
E04F-013/04
E04B-001/74
E04F-021/08
출원번호
US-0234138
(2012-08-17)
등록번호
US-9297165
(2016-03-29)
우선권정보
NO-20111136 (2011-08-18)
국제출원번호
PCT/NO2012/050150
(2012-08-17)
§371/§102 date
20140214
(20140214)
국제공개번호
WO2013/025111
(2013-02-21)
발명자
/ 주소
Thorsnes, Ola Øystein
출원인 / 주소
SELVAAG GRUPPEN AS
대리인 / 주소
Oppedahl Patent Law Firm LLC
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
A method for applying plaster to an external wall (1), wherein a plaster carrier in the form of plates (2) is attached to a lathwork or corresponding spacer elements (8, 14) on the external side of the wall (1), whereupon the plaster is applied in a substantially continuous surface extending over jo
A method for applying plaster to an external wall (1), wherein a plaster carrier in the form of plates (2) is attached to a lathwork or corresponding spacer elements (8, 14) on the external side of the wall (1), whereupon the plaster is applied in a substantially continuous surface extending over joints (9, 13) between the plates (2). For the plaster carrier, a composite plate (2) is used comprising a central supporting layer (4) of insulating material and an inner and outer reinforced, fire retardant plaster layer (5, 6) on either side of the supporting layer (4). The plaster carrier plates (2) are attached to the wall (1) by means of fastening devices (10) which are inserted through the plaster carrier plates (2) from the outside, a reinforcement (11) is placed over the joints (9, 13) between the plaster carrier plates (2) and at least some of the fastening devices (10), and a finishing plaster layer is applied to said reinforcement (11) and the outer plaster layer (6).
대표청구항▼
1. A method for applying plaster to an external wall (1) having an outside, comprising the steps of: attaching a plaster carrier in the form of a plurality of plates (2) to the outside of the external wall (1) at least partly by means of fastening devices (10) which are inserted through each of said
1. A method for applying plaster to an external wall (1) having an outside, comprising the steps of: attaching a plaster carrier in the form of a plurality of plates (2) to the outside of the external wall (1) at least partly by means of fastening devices (10) which are inserted through each of said plurality of plaster carrier plates (2) from the outside,applying the plaster in a substantially continuous surface which extends over joints (9, 13) between adjacent plates (2),wherein each of said plurality of plaster carrier plates (2) comprises a central layer (4) of thermally insulating material and an inner and an outer reinforced, fire retardant plaster layer (5, 6) on an inner and an outer side of the central layer (4), respectively,placing reinforcement (11) over joints (9, 13) between the adjacent plaster carrier plates (2), andapplying a finishing plaster layer (12) to said reinforcement (11) and the outer plaster layer (6),characterized by providing an expanded polyurethane material for the thermally insulating material in each of said plurality of plaster carrier plates (2),attaching each of said plurality of plaster carrier plates (2) to a lathwork or corresponding horizontally and vertically extending spacer elements (8, 14) on the outside of the external wall (1),inserting the fastening devices (10) on both sides of the joints (9, 13) between the adjacent plaster carrier plates (2) and covering the fastening devices with the reinforcement (11) before applying the finishing plaster layer (12), andfilling a space (3) delimited by the outside of the external wall (1), the spacer elements (8, 14) and each of said plurality of plaster carrier plates (2) with insulating material. 2. The method according to claim 1, further comprising the step of using a reinforcement fabric with alkali resistant fibers to reinforce said inner and outer layers (5, 6). 3. The method according to claim 1 further comprising the step of reinforcing the joints (9, 13) with strips of reinforcement fabric with alkali resistant fibers. 4. The method according to claim 1 further comprising the step of providing the inner plaster layer (5) with a larger thickness than the outer plaster layer (6). 5. The method according to claim 1 further comprising the step of providing at least some of the horizontally extending spacer elements (8) with a sloping top surface and smaller thickness than the distance between the outside of the external wall (1) and the plaster carrier plate (2) for permitting drainage of condensation or leakage water. 6. The method according to claim 3 further comprising the step of using a reinforcement fabric with alkali resistant fibers to reinforce said inner and outer layers (5, 6). 7. The method according to claim 3 further comprising the step of providing the inner plaster layer (5) with a larger thickness than the outer plaster layer (6). 8. The method according to claim 3 further comprising the step of providing at least some of the horizontally extending spacer elements (8) with a sloping top surface and smaller thickness than the distance between the outside of the external wall (1) and the plaster carrier plate (2) for permitting drainage of condensation or leakage water. 9. A plaster carrier for use in applying a finishing plaster layer (12) to an external wall (1), the carrier comprising: a plate of insulating material for attachment to a lathwork or spacer elements (8, 14) on an outside of the external wall (1) and for subsequent application of a finishing plaster layer (12),wherein the plate is a composite plate (2) which comprises a central supporting layer (4) of a thermally insulating expanded polyurethane material having an inner and an outer side and an inner and an outer reinforced, fire retardant plaster layer (5, 6) on the inner and outer sides of the supporting layer, respectively, wherein the inner plaster layer (5) has a larger thickness than the outer plaster layer (6), the outer plaster layer being intended for application of the finishing plaster layer (12), andwherein said inner and outer plaster layers (5, 6) are reinforced with a reinforcement fabric having alkali resistant fibers. 10. A plaster carrier for use in applying plaster to an external wall (1), comprising a plate for attachment to the external wall (1) and for subsequent application of a finishing plaster layer (12), wherein the plate comprises a central layer (4) of thermally insulating material and an inner and an outer reinforced plaster layer (5, 6) on an inner and an outer side of the central layer, respectively,characterized in that the inner plaster layer (5) has a larger thickness than the outer plaster layer (6), the outer plaster layer being intended for application of the finishing plaster layer (12), wherein the thermally insulating material is an expanded polyurethane material, and wherein the inner and outer plaster layers (5, 6) are reinforced with a reinforcement fabric having alkali resistant fibers. 11. An external wall (1) having an outside and comprising an isolated supporting structure and an external plaster (12) applied using a method wherein a plaster carrier in the form of a plurality of plates (2) is attached to the outside of the external wall (1) at least partly by means of fastening devices (10) which are inserted through each of said plurality of plaster carrier plates (2) from the outside, whereupon the plaster is applied in a substantially continuous surface which extends over joints (9, 13) between adjacent plaster carrier plates (2), wherein the each of said plurality of carrier plates comprises a central layer (4) of thermally insulating material and a reinforced, fire retardant plaster layer (5, 6) on both sides of the central layer (4),wherein reinforcement (11) is placed over the joints (9, 13) between the adjacent plaster carrier plates (2), andwherein a finishing plaster layer (12) is applied to said reinforcement (11) and the plaster carrier,characterized in that an expanded polyurethane material comprises the thermally insulating material in each of said plurality of plaster carrier plates (2), wherein each of said plurality of plaster carrier plates (2) is attached to a lathwork or corresponding horizontally and vertically extending spacer elements (8, 14) on the outside of the external wall (1), wherein fastening devices (10) are inserted on both sides of the joints (9, 13) between the adjacent plaster carrier plates (2) and are covered with the reinforcement (11) before the finishing plaster layer (12) is applied, and wherein a space (3) delimited by the outside of the external wall (1), the spacer elements (8, 14) and each of said plurality of plaster carrier plates (2), is filled with insulating material. 12. An external wall according to claim 11, wherein the plaster layer (5) on one side of the thermally insulating material has a larger thickness than the plaster layer (6) on an other side, wherein other side the finishing plaster layer (12) is applied to said other side. 13. An external wall according to claim 11, wherein the plaster layers (5, 6) are reinforced with a reinforcement fabric having alkali resistant fibers.
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이 특허에 인용된 특허 (4)
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