EP0402629A2 - Soustoiture pour toits couverts de tuiles - Google Patents

Soustoiture pour toits couverts de tuiles Download PDF

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Publication number
EP0402629A2
EP0402629A2 EP90108851A EP90108851A EP0402629A2 EP 0402629 A2 EP0402629 A2 EP 0402629A2 EP 90108851 A EP90108851 A EP 90108851A EP 90108851 A EP90108851 A EP 90108851A EP 0402629 A2 EP0402629 A2 EP 0402629A2
Authority
EP
European Patent Office
Prior art keywords
roof
ridge
slab
eaves
plate
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.)
Granted
Application number
EP90108851A
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German (de)
English (en)
Other versions
EP0402629B1 (fr
EP0402629A3 (fr
Inventor
Eugen Feil
Gerd Neumann
Wolfgang Graser
Horst Friedrich
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
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0402629A2 publication Critical patent/EP0402629A2/fr
Publication of EP0402629A3 publication Critical patent/EP0402629A3/fr
Application granted granted Critical
Publication of EP0402629B1 publication Critical patent/EP0402629B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
    • E04B7/225—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material the slabs having non-structural supports for roofing materials

Definitions

  • the invention relates to a sub-roof for roofs covered with roofing panels according to the preamble of claim 1.
  • a known, generic sub-roof for roofs covered with roofing panels (DE 36 23 428 C2) consists of overlapping in the direction of the slope, provided on the top with at least one hanging edge for the roofing panels, laid on roof battens. These each have a middle part, to which a wedge-shaped plate part adjoins on the ridge and eaves side, which in each case merges into the plate middle part via a step and corresponds to the other wedge-shaped plate part with respect to its length measured in the downward direction.
  • the sum of the lengths of the middle and the eaves-side panel part, measured in the downward direction, corresponds at least to the length of the ridge-side panel part, the length of which corresponds approximately to the distance between the roof battens.
  • the invention has for its object to form the thermal insulation panels of a sub-roof of the type in question so that they provide simple coverage with simple and less susceptible to damage training.
  • the plate center part has a greater thickness than the edges of the wedge-shaped plate parts facing the plate center.
  • the ridge-side panel part passes through a top step and the eaves-side panel part merges into the panel center part through an underside step which is supported on the ridge-side side surface of the roof batten in question.
  • the side panel edges form a side fold, which begins at a distance from the ridge-side panel edge in the ridge-side panel part, extends over the central panel part and ends at a distance from the eaves-side panel edge in the eaves-side panel part and which rises at an acute angle to the roof battens level.
  • the thermal insulation boards used in the sub-roof according to the invention advantageously have a compact shape and a handy size. They result in single coverage in the covering.
  • no significant weak points form due to the wedge-shaped overlap, so that a uniform thermal insulation panel size is suitable for different roof lath spacings.
  • the thermal insulation boards are pulled in the downward direction, the mutual positions and relative heights of each other adjust so that the contact surfaces lie essentially flat against one another. The contact surfaces are also pressed together by the weight of the roofing slabs, so that very high windproofness is achieved with largely gap-free thermal insulation.
  • the side folds do not need to be installed flush with the slope are, so that with a shifted plate laying in the individual rows according to claim 7, a great tightness, in particular also a high windproofness, is obtained.
  • a thermal insulation panel 1 for creating a sub-roof which consists of a wedge-shaped, ridge-side panel part 2, a central panel part 8 and a wedge-shaped, eaves-side panel part 3, the wedge-shaped panel parts 2, 3 thicker towards the center of the panel and pass into the middle part of the plate 8 via a step 6 on the lower side or a step 20 on the upper side.
  • the wedge-shaped plate parts 2, 3 correspond to each other in their length measured in the downward direction.
  • the underside 4 of the eaves-side plate part 3 and the top side 5 of the first-side plate part 2 form flat contact surfaces in the covering (cf. FIG. 4).
  • the step 6 on the underside is supported on the ridge-side side surface 11 of a roof batten 12 (cf. FIG. 4).
  • a support strip 7 is provided on the ridge-side edge 9 of the ridge-side plate part 2, the width of which corresponds approximately to the width of the roof batten 12 underneath.
  • the underside 13 of the support strip 7 merges with the roof batten 12 into the underside 15 of the ridge-side panel part 2, which is below the top of the batten and above the rafter top, and which is flush with the underside of the panel middle part 8.
  • An arcuate transition 14 is provided here, which looks good from the inside of the roof.
  • the roof battens level 10 is indicated by a dashed line (cf. also Fig. 4).
  • the underside 4 of the eaves-side plate part 3 starts from the base of the underside step 6 as a flat surface and is inclined upwards at an acute angle with respect to the roof battens plane 10. Accordingly, the top 5 of the ridge-side plate part 2 starts from the base of the top step 20 as a flat surface and runs parallel to the bottom 4.
  • the side fold 25 is designed as a step fold with a water guide channel 21 in the covered fold part 23, which is overlapped by a cover fold part 22 on the other longitudinal edge of the adjacent thermal insulation panel 1.
  • the covered fold part 23 ends to form a downwardly open outlet 24 at a distance in front of the eaves-side end of the side fold 25.
  • the side fold 25 begins at a distance from the ridge-side plate edge 9 in the ridge-side plate part 2, extends over the plate middle part 8 and ends at a distance from the eaves-side Panel edge 19 in the eaves-side panel part 3.
  • the side fold 25 rises at an acute angle to the roof battens level 10.
  • the dashed lines 26 in FIG. 2 indicate thermal insulation panels 1 covering the ridge side, from which it can be seen that these are offset from one another in the individual rows.
  • FIG. 4 shows a side view of a plurality of thermal insulation boards 1 laid on a roof structure. These are shown in their densest crowded position, the eaves and ridge-side plate parts 3 and 2 overlapping with their undersides 4 and tops 5 tapering outward and obliquely. It is readily apparent that in the case of roof battens 12 which are somewhat further apart, the individual thermal insulation panels 1 with their oblique undersides 4 and top sides 5 can be pulled apart in a sliding manner. The thermal insulation panels 1 pivot around the tops of the roof battens 12 and the steps 6 move a little further down next to the ridge-side surfaces 11 of the roof battens 12, for which purpose the distance 27 between the panel undersides 15 and the rafters 28 is required. Despite this pulling apart, the thermal insulation boards 1 adjust relative to each other again so that the undersides 4 and the tops 5 lie on one another essentially without gaps.
  • roofing panels 29 formed from beaver tail roof panels, which are suspended on the hanging strips 17 and 18. The weight of the roofing panels 29 presses the undersides 4 and the tops 5 close together.
  • FIG. 5 shows a somewhat modified, second embodiment of thermal insulation boards 1, in which the strips 17, 18 are made wider than in the first embodiment, again with a step 20 as a hooking edge and a groove 30 for hooking in a further roofing board 29 is.
  • a third embodiment of thermal insulation boards 1 (cf. FIG. 6) is only modified compared to the second embodiment in that the hanging edge is formed by a further step 20 which is offset somewhat on the eaves side. This enables a very short plate design to be achieved, but the undersides 4 and the tops 5 must be chosen to be relatively large.
  • FIG. 7 A fourth embodiment is shown in FIG. 7.
  • the side fold 25, as shown in FIG. 8, is designed as a water-guiding spring 32 engaging in a groove 31. 7 also does not extend to the ridge-side and eaves-side panel edge 9 or 19, respectively.
  • the thermal insulation panels 1 are of point symmetry in cross section, so that they can be used on the left and right and are rotatable. Drainage grooves (not shown) can be formed in the hanging strips 17, 18 in a known manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
EP90108851A 1989-06-15 1990-05-11 Soustoiture pour toits couverts de tuiles Expired - Lifetime EP0402629B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3919511A DE3919511C1 (fr) 1989-06-15 1989-06-15
DE3919511 1989-06-15

Publications (3)

Publication Number Publication Date
EP0402629A2 true EP0402629A2 (fr) 1990-12-19
EP0402629A3 EP0402629A3 (fr) 1992-08-26
EP0402629B1 EP0402629B1 (fr) 1994-07-27

Family

ID=6382762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90108851A Expired - Lifetime EP0402629B1 (fr) 1989-06-15 1990-05-11 Soustoiture pour toits couverts de tuiles

Country Status (6)

Country Link
EP (1) EP0402629B1 (fr)
AT (1) ATE109237T1 (fr)
DD (1) DD295203A5 (fr)
DE (3) DE3919511C1 (fr)
DK (1) DK0402629T3 (fr)
ES (1) ES2060856T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413220A1 (de) * 1994-04-15 1995-10-19 Thermodach Dachtechnik Gmbh Wärmedämmelement
EP0690181A1 (fr) * 1994-07-01 1996-01-03 Ulrich Pinter Panneau isolant pour plaques de toiture
EP1101878A2 (fr) * 1999-11-16 2001-05-23 Joachim Wolfram Herr Panneaux isolants de sous-toiture
WO2004111364A1 (fr) * 2003-06-13 2004-12-23 Polibeck, S.P.A. Panneau pour tuiles, pour differentes pentes de tuiles
GB2424426A (en) * 2005-03-22 2006-09-27 Lafarge Roofing Technical Centers Ltd Insulated roof system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4006772C2 (de) * 1990-03-03 1994-04-21 Heinz Wacker Dacheindeckung aus mit ihren Längs- und Querrändern einander überlappenden Dacheindeckungsplatten
DE4230537A1 (de) * 1992-09-10 1994-03-17 Atlantis Gmbh Modular aufgebauter dachintegrierter Sonnenkollektor
DE4424976C1 (de) * 1994-07-15 1996-03-14 Eugen Feil Unterdach für mit Dacheindeckungsplatten eingedeckte Dächer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118139A1 (de) * 1981-05-07 1982-11-25 Helfrecht, Manfred, 8598 Waldershof Waermedaemmendes unterdach
DE3420793A1 (de) * 1984-06-04 1985-12-05 Helfrecht, Manfred, 8598 Waldershof Mehrlagige waermedaemmung fuer ein unterdach
DE3623428A1 (de) * 1986-07-11 1988-01-28 Eugen Feil Dachplatte, insbesondere daemmplatte zum aufbau eines unterdachs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001339A1 (de) * 1980-01-16 1981-07-23 Walter 8602 Bischberg Schiller Daemmstoffplatten fuer einen dachstuhl

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118139A1 (de) * 1981-05-07 1982-11-25 Helfrecht, Manfred, 8598 Waldershof Waermedaemmendes unterdach
DE3420793A1 (de) * 1984-06-04 1985-12-05 Helfrecht, Manfred, 8598 Waldershof Mehrlagige waermedaemmung fuer ein unterdach
DE3623428A1 (de) * 1986-07-11 1988-01-28 Eugen Feil Dachplatte, insbesondere daemmplatte zum aufbau eines unterdachs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413220A1 (de) * 1994-04-15 1995-10-19 Thermodach Dachtechnik Gmbh Wärmedämmelement
EP0690181A1 (fr) * 1994-07-01 1996-01-03 Ulrich Pinter Panneau isolant pour plaques de toiture
EP1101878A2 (fr) * 1999-11-16 2001-05-23 Joachim Wolfram Herr Panneaux isolants de sous-toiture
EP1101878A3 (fr) * 1999-11-16 2001-08-08 Joachim Wolfram Herr Panneaux isolants de sous-toiture
WO2004111364A1 (fr) * 2003-06-13 2004-12-23 Polibeck, S.P.A. Panneau pour tuiles, pour differentes pentes de tuiles
GB2424426A (en) * 2005-03-22 2006-09-27 Lafarge Roofing Technical Centers Ltd Insulated roof system

Also Published As

Publication number Publication date
DD295203A5 (de) 1991-10-24
DE8907676U1 (de) 1989-08-24
DE59006563D1 (de) 1994-09-01
DK0402629T3 (da) 1994-11-28
EP0402629B1 (fr) 1994-07-27
ATE109237T1 (de) 1994-08-15
DE3919511C1 (fr) 1990-09-13
ES2060856T3 (es) 1994-12-01
EP0402629A3 (fr) 1992-08-26

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