AU2021201194A1 - Rend R Wall - Google Patents
Rend R Wall Download PDFInfo
- Publication number
- AU2021201194A1 AU2021201194A1 AU2021201194A AU2021201194A AU2021201194A1 AU 2021201194 A1 AU2021201194 A1 AU 2021201194A1 AU 2021201194 A AU2021201194 A AU 2021201194A AU 2021201194 A AU2021201194 A AU 2021201194A AU 2021201194 A1 AU2021201194 A1 AU 2021201194A1
- Authority
- AU
- Australia
- Prior art keywords
- wall
- indicative
- product
- saves
- panels
- 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.)
- Abandoned
Links
- 239000003973 paint Substances 0.000 claims abstract description 13
- 238000005253 cladding Methods 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000009877 rendering Methods 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000009428 plumbing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
- 229910002026 crystalline silica Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000008376 long-term health Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
- E04B2/723—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall constituted of gypsum elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
-
- 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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
Abstract
Rend R Wall is an innovative product that provides a finish for wall construction that
is ready for paint and addresses sarking, acoustic and thermal requirements in one
product that is manufactured off site, delivered to site and installed in a time efficient
and cost efficient manner that significantly reduces product and labour associated
with the finishing of walls in both trades of rendering and gyprock.
Rend R Wall delivers a product that is easily applied and compliments all innovative
permanent formwork systems as each system, although saving significant time,
requires slow and dirty trades to follow in finishing these walls ready for paint and
other applications.
Rend R Wall saves time, saves labour, saves product and wastage, saves cleaning
and saves money.
E
E
Indicative Fixings
Indicative
Panel Size.
Ability to be
custom made
Indicative Joints
Figure 1
Description
Indicative Fixings
Indicative Panel Size. Ability to be custom made
Indicative Joints
Figure 1
Patents Act 1990
The following statement is a full description of this invention, including the best method of performing it known to me:
Neaf Ziade
Rend R Wall
Title
"A prefabricated cementitious internal wall cladding providing a render finish ready for final finishing"
Technical Field/Technical sector of the invention
The invention relates to a construction finishing system for walls - both internally and externally, that require a finish of render and/or gyprock to provide a smooth, even surface suitable for paint finish. The system comprises of cementitious ready made panels, that can be produced in different thicknesses and detailed profiles, that are lined with sarking and acoustic/thermal pad's that are delivered to site, erected and fixed to wall structures and ready for paint.
Background of the invention
Within the construction industry, the construction and erection of walls are commonly performed by conventional brick/block laying, formed concrete walls, preformed concrete walls and prefabricated concrete panels. Gyprock stud walls are also a growing feature of internal walls. Each of these methods require the wall to be finished with a render, gyprock sheeting and/or plaster set, ready for paint finish. These methods require a lot of time in preparation, material handling, placement and finish.
An object of this present invention is to provide an adaptable wall finish that is prefabricated and manufactured to stock and custom made sizes, delivered to site and ready for their immediate erection with normal screw fixing. The invention may be screw fixed direct to the wall substrate or to a cavity type system of battens to allow for ventilation if required.
One of the objectives of the present invention is to provide an alternative solution to the finishing of walls that allows for time efficiency, cost saving, less on site material handling and production, less cleaning and wastage and ease of installation.
There are no known proposals that provide a prefabricated render surface to wall structures - ready for paint and finish.
Summary of the invention
• Technical Problem • Solution to Problem " Advantageous Effects of Invention
The system of the invention is alightweight and thin render wall, constructed of sand and cement - the thickness of which may vary determinant on objectives required, being thermal, acoustic and the like - for cladding to existing walls that comprise of lightweight panels with reveals at ends for joining with a clean finish. The cementitious wall is manufactured off site in stock dimensions or made to order and delivered to construction sites. These panels are able to be made in the required thickness of the order together with sarking and acoustic/thermal layers affixed to the panel.
The Technical Problem that this invention will solve is the saving of time and cost in the cladding of a wall substrate enabling it to be ready for paint and completion. The process it replaces is that of traditional cement rendering and/or plasterboard walls that require a slow fabrication process of mixing render and applying it to a desired thickness - a process which relies on the delivery and handling of excessive sand and cement, and other materials resulting in excessive spillage and waste of excess render, requiring cleaning and protection of windows and frames, as well as a curing time to dry prior to any process of painting.
A Plasterboard wall requires taping and setting of joints, sanding and smoothing which is a process that is slow and causes an extreme amount of gyprock dust throughout the construction site which is both a chemical hazard as well as a problem in cleaning.
The Solution to the problem exists within the prefabricated cementitious panels that are fabricated off site in either custom made or stock size panels, delivered to site and installed, reducing considerable amount of labour, on site material, cleaning and effective time to complete ready for paint.
The Advantageous Effects of the Panels are that the Cladding Panels are sized and weighted to allow for easy handling and erection from delivery trucks to positions within a construction site ready for installation. Panels are labelled for each room and wall location for ease of erection and fitment.
The Cladding Panels also save time in providing layers of sarking and acoustic/thermal barriers. The time saving also relates to the minimisation of time between wall completion and finishing of wall ready for paint, shortening the construction process and providing an added saving benefit in reducing total construction time.
Cladding Panels are placed on the wall beginning with the base panels fitted to the floor. Panels are fitted in a level horizontal line of the floor and placed in position. Fixing is achieved with a combination of screw fixing and supporting angles for heights to bear and transfer the load of the wall panel. Fixing may be direct fixed or with the assistance of a track and or stud system.
Panels are placed end to end and then continue on the next level of height. Levels are always maintained to keep the true horizontal line of placement. Between each vertical sheeting layer is placed an angle to the wall which acts as a continued levelling system as well as bearing for the subsequent cladding panels that are affixed above the floor level. This angle acts as an added bearing and assistance in fixing these elevated panels to the wall in the same manner as previously described.
A room can be completed in a short amount of time with all panels joined end to end in both horizontal and vertical positions. Reveals for extra items such as window reveals and door jambs are provided as smaller pieces to continue cladding and placement and are screw and/or epoxy glue fixed in to position.
Any necessary adjustments to wall panelling can be made using a masonry angle grinder to cut elements of the panelling to suit positioning and any penetration that is required.
All services, such as electrical and plumbing are provided in the wall structure behind the invention - either chased in to the structure wall or placed in the cavity or framing.
Penetrations and openings for ducting, electrical elements and plumbing elements are easily performed with an electric drill with masonry bit and/or electric grinder with masonry blades.
Any repairs and patching of any errors or damage may be performed using acrylic render.
All joints and ends of panels are finished with acrylic render. As this is a very small element of acrylic rendering, this is one with a very minimal amount of material and labour and is performed very quickly. The embodiment of the invention is to provide a finished wall surface of a clean, flat and level finish, that is ready for paint - in a very short amount of time and with minimal labour and materials.
These cladding panels are made in stock sizes and custom sizes to suit the substrate wall dimensions. Construction is conducted off site in a manufacturing plant.
The back of the panel can be fitted with a durable, commercial grade backing such as foam or other material that can act as an instrument for levelling and support.
These panels are not structural panels and are not walls, but a prefabricated cladding panel emulating a render finish to a wall.
These panels are able to be man handled for erection and placement on wall substrates. They may also be mechanically placed and erected.
Each cladding panel is individually affixed to the wall using backing plates to achieve a level and flat wall surface. Fixing is achieved with screws and/or glue fixing through pre-constructed fixing holes in the panels. Additional holes may be created through the cladding panel using a mechanical drill with a masonry drill bit.
Panels are subsequently butted next to and upon one another. The adjoining sides of each panel allow for a screed of acrylic render to remove any visible joint lines. In a similar manner the screw holes may be covered with acrylic render, to remove any remnants of penetrations and fixing.
The cladding panels are also able to be designed and manufactured to include detail within the cladding panels such as shadow line at the base of the panels to create a shadow line skirting look as well as shadow line to architraves and reveals.
The cladding panels are able to include any design element within the cladding panels.
Subsequent to the completion of the erection and finishing, the walls are ready for paint finish.
The invention alleviates any need for provision of sand, cement, acrylic render, mixing equipment, labour for the creation of render for renderers as well as the slow application of render.
The invention alleviates the need of provision of the slow application of gyprock sheeting, setting and the very dusty system of sanding.
The invention alleviates time lost in drying of traditional wall cladding systems of render and/or gyprock and promotes a faster construction and finishing sequence.
The invention minimises the amount of waste and clean up caused by traditional render and gyprocking of walls.
The invention is a safer method of wall cladding as it minimises the amount of crystalline silica and hexavalent chromium, gypsum (calcium sulphate dihydrate), found in cement dust and plasterboard dust which may provide long term health effects on construction workers with regular exposure to these chemicals.
In the event of damage during the installation of these panels and subsequent to their finishing, they are able to be repaired with acrylic render without replacement.
Brief Description of Drawings The drawing depicts a panel and shows that the panel is thin in nature, exhibits fixing points and is a panel that is affixed in large sections on a wall.
Description of Embodiments
The Embodiment is a represents a typical panel although dimensions of length, breadth and depth may vary in accordance with requirement. The corners are representative of a type of join enabling for a smooth finish that is hidden and not a feature after paint is applied.
Claims (5)
1. An internal wall cladding system comprising a cementitious wall panel with exposed joints for joining and sealing, appearing in texture that is smooth and/or coarse, visible with/without fixing holes, and can display detail elements of shadow line and other features on request.
2. The cladding panels as claimed in claim 1 are fixed to a wall substrate and/or frame using mechanical, screw and/or glue fixing.
3. The cladding panels as claimed in claim 1 are installed and ready for finishing such as paint.
4. A wall cladding system similar in description with reference to figures 1 of the accompanying drawing.
5. A wall cladding system that is finished with sarking and acoustic/thermal insulation.
1 2021201194
10 00 mm 1000 mm
Indicative Fixings
Indicative Panel Size. Ability to be custom made
Indicative Joints
Figure 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021201194A AU2021201194A1 (en) | 2021-02-24 | 2021-02-24 | Rend R Wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021201194A AU2021201194A1 (en) | 2021-02-24 | 2021-02-24 | Rend R Wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2021201194A1 true AU2021201194A1 (en) | 2022-09-08 |
Family
ID=83115658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021201194A Abandoned AU2021201194A1 (en) | 2021-02-24 | 2021-02-24 | Rend R Wall |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2021201194A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2363398A (en) * | 2000-06-03 | 2001-12-19 | John Dean | Pre-fabricated building slab resembling e.g. brickwork |
| AU2004233550A1 (en) * | 2004-12-01 | 2006-06-15 | Poly Products Aust Pty Ltd | A Building Panel and System |
| AU2006202784A1 (en) * | 2005-07-01 | 2007-01-18 | Aguirre, Juan Alberto Mr | Building product jkrender and method for its production |
| GB2469389A (en) * | 2009-04-08 | 2010-10-13 | Easyboard Uk Ltd | A prefabricated insulation panel with a double layer render coating |
-
2021
- 2021-02-24 AU AU2021201194A patent/AU2021201194A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2363398A (en) * | 2000-06-03 | 2001-12-19 | John Dean | Pre-fabricated building slab resembling e.g. brickwork |
| AU2004233550A1 (en) * | 2004-12-01 | 2006-06-15 | Poly Products Aust Pty Ltd | A Building Panel and System |
| AU2006202784A1 (en) * | 2005-07-01 | 2007-01-18 | Aguirre, Juan Alberto Mr | Building product jkrender and method for its production |
| GB2469389A (en) * | 2009-04-08 | 2010-10-13 | Easyboard Uk Ltd | A prefabricated insulation panel with a double layer render coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |