US1862627A - Surface covering for buildings - Google Patents
Surface covering for buildings Download PDFInfo
- Publication number
- US1862627A US1862627A US500806A US50080630A US1862627A US 1862627 A US1862627 A US 1862627A US 500806 A US500806 A US 500806A US 50080630 A US50080630 A US 50080630A US 1862627 A US1862627 A US 1862627A
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- United States
- Prior art keywords
- strip
- covering
- angle
- strips
- corner
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- 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
- E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/147—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer imitating natural stone, brick work or the like
Definitions
- My invention relates to surface coverings 1 for buildings to render the sides and roofs thereof weatherproof, and includes among its objects and advantages an improvement especially useful in connection with that type of covering made up of continuous strips of dimensions materially greater horizontally than vertically.
- Figure 1 is a plan of one form of covering element
- Figure 2 is a view similar to Figure 1 of the complementary form of covering element
- FIG. 3 is a fragmentary perspective of two adjoining walls, showing my improved covering elements applied thereto;
- Figures 4 to 7 inclusive are edge views of covering elements showing various forms thereof.
- the covering element l0 comprises a simple Hat strip of composition mate- 5 rial, one side of which is finished withl an asphalt or tar surface.
- the other side which faces outwardly in the finished structure, is provided with a coating of red grits vto form a colored band the thickness of an ordinary brick, and extending along the base of said covering element.
- Substantially the lower third Vof the element is red while the remainder is of a dark color.
- the element l() is cut, or kerfed at 12, to leave a triangular notch in its upper edge. o0
- the kerf 12 is so positioned relative to the ends of the covering element that when the element' is bent to form an L, the partsl and 16 thereof will be equal to the length and width of an ordinary brick respectively.- @e
- the kei-f 12 extends down from the upper edge of the element to a point just a little above the lower edge of the next overlapping element in the finished structure. If the kerf is cut before the strip is bent it will assist 7o in locating the line along lwhich bending should occur.
- the element 10 is provided with a reinforcing member 18 in the nature of a thin flat band of sheet metal extendingv along the lower por- '35 tion of the element.
- the reinforcing member 18 has teeth 2() struck down therefrom and 4 embedded in the body of the. element when the tar is hot so as to be firmly united therewith. The extra strength thus provided more Se than compensates for the weakening of the element by cutting the kerf l2. y
- the complementary element 26 illustrated lin Figure 2 has its kerf 28 positioned to the right of the middle of the element so that the portion 32 at the right is of the same length as the portion 16 at the left of the element 10 in Figure 1. Similarly the portion 30 at the left of the element 26 is of a length equal to the portion 14 of the element 10.
- the ele- 90 ment 26 is also provided with a reinforcing strip 34 identical with the strip 18.
- the elements 10 and 26 at the corners project alternately dierent distances from the apex of the corner so that the vertical joints between their ends and the abutting straight strips constituting the body of the wall, will be mis-matched to form a waterproof covering.
- the strips extending across the fiat portions of the wall are arranged in rows 24 in alignment with the corner pieces.
- Both the corner pieces and the straight strips are laid to expose all the red portion of each element and about a quarter of an inch of the dark colored portion above.
- the narrow dark strip thus exposed affords avery effective illusion of the plaster ⁇ or mortar joints between ordinary bricks.
- That portion of each corner element just below the kerfs is of sufficient'iexibility to permit the portions of the element on opposite sides of the angle to be twisted into good alignment by deformation of the material of the element at the corner, and the kerfs enable the covered portions of the element to move toward each other in the case of a salient angle, and away from each other in the case of a re-entrant angle.
- a surface covering for buildings composed of flexible roofing material having out.
- a surface covering for buildings composed of iiexible roofing material having outer surfaces lying at dihedral angles to each other including overlapping strips of material certain of which strips extend around the dihedral angle, the strips extending around the angle being slit or kerfed down e from the upper edge, said kerfs being all positioned at the apex of the dihedral angle.
- a surface covering for the outer surfaces of buildings composed of exible roofing material having outer surfaces lying at dihedral angles to each other, including overlapping strips of said material certain of which strips extend around the dihedral angle, the covered portions of the strips extending around the angle being slit or kerfed, the kerfs in said elements being offset from the middle, said kerfs being all positioned at the apex of the dihedral angle, whereby each element presents a greater exposure on one side of the apex of the dihedral angle than on the other.
- each element presents a greater exposure on one side of the apex of the dihedral angle than on the other.
- a surface covering for the outer surfaces of buildings having outer surfaces lying at dihedral angles to each other, including overlapping strips of material certain of which strips extend around the dihedral angle, the covered portions of the strips extending around the angle being slit or kerfed down from the upper edge, the lrerfs in said elements terminating short of the exposed portions thereof, said elements being relatively short compared to the unkerfed elements, the kerfs in said elements being offset from the middle, alternate elements having their kerfs offset in opposite directions from the middle, said kerfs being all positioned at the apex of the dihedral angle, whereby each element presents a greater exposure on one side of the apex of the dihedral angle than on the other, and the ends of said elements terminate in different vertical planes to mismatch the joints between said elements and the adjacent strip completing the surface covering.
- a corner element for roofing comprising a strip of iexible roofing materialbentto form a dihedral angle, said strip having a kerf extendingl from one edge part way across said strip, and a reinforcing strip on said element.
- a corner element for roofing comprising a strip of flexible roofing material bent to form a dihedral angle, said strip having a kerf at the apex of the dihedral angle, and a reinforcing strip on said element, said reinforcing strip having prongs embedded in the body of the element.
- a corner element-tor roong comprising a strip ofilexible roofing material bentto forni a dihedral angle, said strip having a lrert at the apex of the dihedral angle extending troni one edge part way across said strip, and a metal reinforcing strip extending longitudinally of said element along the unkerfed side, said reinforcing strip having prongs enibedded in the body ot the eleinenta 10.
- each unit having a slot in the underlying portion thereof to compensate for the lesser distance covered by the said underlying portion relatively to the exposed portion ol each unit.
- l2. lin a surface covering :tor a building corner, a plurality of angular Hexible units of roofing material arranged at an inclination with each upper unit overlying a part oit a the next adjacent lower unit, and each unit having a slot in the upper portion tbereorq to permit toreshortening of this portion with out distortion.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Description
June 14, 1932. Rv MACLEAN 1,862,627
SURFACE COVERING FOR BUILDINGS Filed Deo. 8, 1930 'Patented dune 14, 1932A noemer ruaonnnrc, or FRANKLIN, onto SURFACE COVERING- FOR BUELDINGS appncaaon mea. December e, raso. serial no. 500,806.
My invention relates to surface coverings 1 for buildings to render the sides and roofs thereof weatherproof, and includes among its objects and advantages an improvement especially useful in connection with that type of covering made up of continuous strips of dimensions materially greater horizontally than vertically.
l have illustrated the invention as applied if to the fabrication of a covering for the side walls of buildings of the type carrying surface ornamentation in imitation of ordinary Y bricks. ln order to complete the eect of real brickwork and give the appearance of l5 solid brick work at the corners, such strips should be applied so that at the meeting of two walls, one wall will appear to show theside portion of a brick adjacent the dihedral angle between the walls, while the other wall i" will appear to showh the end portion of the same brick. ln practice,- however, this has been dicult to achieve, because the strips on each wall tend to lie'in planes at a slight angle to the surface of the wall itself sloping downwardly and outwardly, and this incllnation or outward tilting of the portions of a strip that extends around the corner, tends to cause each portion of the strip to twist the other portion downwardly out of line with adjacent strips. When both portions are forced up into line, there is an excess of material at the corner, especially at the top of the strip, and this material gets in the way and causes unsightly bulging and deforma- 'tion of the outer surface of the corner.
In the accompanying drawing: l
Figure 1 is a plan of one form of covering element;
Figure 2 is a view similar to Figure 1 of the complementary form of covering element;
y Figure 3 is a fragmentary perspective of two adjoining walls, showing my improved covering elements applied thereto;
Figures 4 to 7 inclusive are edge views of covering elements showing various forms thereof. l
ln the embodiment selected to illustrate the invention, the covering element l0 comprises a simple Hat strip of composition mate- 5 rial, one side of which is finished withl an asphalt or tar surface. The other side, which faces outwardly in the finished structure, is provided with a coating of red grits vto form a colored band the thickness of an ordinary brick, and extending along the base of said covering element. Substantially the lower third Vof the element is red while the remainder is of a dark color.
The element l() is cut, or kerfed at 12, to leave a triangular notch in its upper edge. o0 The kerf 12 is so positioned relative to the ends of the covering element that when the element' is bent to form an L, the partsl and 16 thereof will be equal to the length and width of an ordinary brick respectively.- @e The kei-f 12 extends down from the upper edge of the element to a point just a little above the lower edge of the next overlapping element in the finished structure. If the kerf is cut before the strip is bent it will assist 7o in locating the line along lwhich bending should occur.
The element 10 is provided with a reinforcing member 18 in the nature of a thin flat band of sheet metal extendingv along the lower por- '35 tion of the element. The reinforcing member 18 has teeth 2() struck down therefrom and 4 embedded in the body of the. element when the tar is hot so as to be firmly united therewith. The extra strength thus provided more Se than compensates for the weakening of the element by cutting the kerf l2. y
The complementary element 26 illustrated lin Figure 2 has its kerf 28 positioned to the right of the middle of the element so that the portion 32 at the right is of the same length as the portion 16 at the left of the element 10 in Figure 1. Similarly the portion 30 at the left of the element 26 is of a length equal to the portion 14 of the element 10. The ele- 90 ment 26 is also provided with a reinforcing strip 34 identical with the strip 18.
An equal number of elements 10 and 26 suliice to form a complete covering for the immediate corner where two walls meet,
whether the dihedral angle is salient or reentrant.v For a salient angle allthe stripsare bent with theytar surface and reinforcing strips on the irfside of the angle, Aand for a re-entrant angle the side covered with grit is on the inside of theangle which will be the exposed portion of the finished wall.
The elements 10 and 26 at the corners project alternately dierent distances from the apex of the corner so that the vertical joints between their ends and the abutting straight strips constituting the body of the wall, will be mis-matched to form a waterproof covering. The strips extending across the fiat portions of the wall are arranged in rows 24 in alignment with the corner pieces.
Both the corner pieces and the straight strips are laid to expose all the red portion of each element and about a quarter of an inch of the dark colored portion above. The narrow dark strip thus exposed affords avery effective illusion of the plaster` or mortar joints between ordinary bricks.
That portion of each corner element just below the kerfs is of suficient'iexibility to permit the portions of the element on opposite sides of the angle to be twisted into good alignment by deformation of the material of the element at the corner, and the kerfs enable the covered portions of the element to move toward each other in the case of a salient angle, and away from each other in the case of a re-entrant angle.
In building up a salient angle, the element will be bent as in Figures l and 5, and in building up a re-entrant angle, the element will be bent as in Figures 6 and 7 All four forms may be made up from the two forms of fiat element illustrated in Figures l and 2 by simply bending them in opposite directions.
Without further elaboration, the foregoing will so fully explain my invention that others may, by applying knowledge current at the time of application, readily adapt the same for use under various conditions of service.
I claim:
1. A surface covering for buildings composed of flexible roofing material having out.
er surfaces lying at dihedral angles to each other, including strips of material which extend around the dihedral angle, portions of the strip being slit or kei-fed, said kerfs being all positioned at the apex of the dihedral angle.
2. A surface covering for buildings composed of iiexible roofing material having outer surfaces lying at dihedral angles to each other including overlapping strips of material certain of which strips extend around the dihedral angle, the strips extending around the angle being slit or kerfed down e from the upper edge, said kerfs being all positioned at the apex of the dihedral angle.
3. A surface covering for the outer surfaces of buildings composed of exible roofing material having outer surfaces lying at dihedral angles to each other, including overlapping strips of said material certain of which strips extend around the dihedral angle, the covered portions of the strips extending around the angle being slit or kerfed, the kerfs in said elements being offset from the middle, said kerfs being all positioned at the apex of the dihedral angle, whereby each element presents a greater exposure on one side of the apex of the dihedral angle than on the other.
4.' A surface covering for the outer surfaces of buildings having outer surfaces lying at dihedral angles to eachother, including over lapping strips of material certain of which strips extend around the dihedral angle, the covered portions of the strips extending around the angle being siit or kerfed down from the upper edge, said elements being relatively short compared to the unkerfed elements, the kerfs in said elements being offset from the middle, alternate elements having their lre-rfs oiiset in opposite directions from the middle, said kerfs being all positioned at the apex of the dihedral angle,
whereby each element presents a greater exposure on one side of the apex of the dihedral angle than on the other.
5. A surface covering for the outer surfaces of buildings having outer surfaces lying at dihedral angles to each other, including overlapping strips of material certain of which strips extend around the dihedral angle, the covered portions of the strips extending around the angle being slit or kerfed down from the upper edge, the lrerfs in said elements terminating short of the exposed portions thereof, said elements being relatively short compared to the unkerfed elements, the kerfs in said elements being offset from the middle, alternate elements having their kerfs offset in opposite directions from the middle, said kerfs being all positioned at the apex of the dihedral angle, whereby each element presents a greater exposure on one side of the apex of the dihedral angle than on the other, and the ends of said elements terminate in different vertical planes to mismatch the joints between said elements and the adjacent strip completing the surface covering.
6. A corner element for roofing comprising a strip of iexible roofing materialbentto form a dihedral angle, said strip having a kerf extendingl from one edge part way across said strip, and a reinforcing strip on said element.
7 A corner element for roofing comprising a strip of flexible roofing material bent to form a dihedral angle, said strip having a kerf at the apex of the dihedral angle, and a reinforcing strip on said element, said reinforcing strip having prongs embedded in the body of the element. y
8. A corner element for roofing comprising a strip of iiexible roofing material bentto form a dihedral angle, said strip having a kerf at the apexl of the dihedral angle extending from one edge part way across said strip9 and a re= inforcing strip extending longitudinally ont said element along the unlrered side.
9. A corner element-tor roong comprising a strip ofilexible roofing material bentto forni a dihedral angle, said strip having a lrert at the apex of the dihedral angle extending troni one edge part way across said strip, and a metal reinforcing strip extending longitudinally of said element along the unkerfed side, said reinforcing strip having prongs enibedded in the body ot the eleinenta 10. A building covering unit termed trein a exible asphaltuin material and adapted to be used as a corner unit in covering a building with asphalt covering units whereby the aggregate simulates a brick wa, said unit formed with a lower portion` covered with brick colored grits and an upper portion cov-l ered with darker colored grits, a tapered slot formed therein extending downwardly from the top and said unit adapted to have an angular bend formed therein along the center line of said slot. l1. ln a surface covering tor buildings, a plurality of dem'ble fabricated units, each unit overlying both sides of a corner ot the building and each upper unit overlying a portion only of the adjacent lower unit whereby each unit has an outward inclination, and
each unit having a slot in the underlying portion thereof to compensate for the lesser distance covered by the said underlying portion relatively to the exposed portion ol each unit.
l2. lin a surface covering :tor a building corner, a plurality of angular Hexible units of roofing material arranged at an inclination with each upper unit overlying a part oit a the next adjacent lower unit, and each unit having a slot in the upper portion tbereorq to permit toreshortening of this portion with out distortion..
13. A covering unit formed of deble nia terial and adapted to be bent around either an inside or an outside corner, said unit being rectangular in shape and having a slot eX= tending 'from an edge inwardly whereby the upper portion of said unit will be oreshortened in being bent around the corner.
ln testimony whereof l hereunto an my si gnature.
. ROBERT MACLEAN.,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US500806A US1862627A (en) | 1930-12-08 | 1930-12-08 | Surface covering for buildings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US500806A US1862627A (en) | 1930-12-08 | 1930-12-08 | Surface covering for buildings |
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Publication Number | Publication Date |
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US1862627A true US1862627A (en) | 1932-06-14 |
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US500806A Expired - Lifetime US1862627A (en) | 1930-12-08 | 1930-12-08 | Surface covering for buildings |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464872A (en) * | 1982-09-29 | 1984-08-14 | Masonite Corporation | Building panel |
US4835929A (en) * | 1988-01-25 | 1989-06-06 | Gaf Corporation | Laminated roofing hip |
-
1930
- 1930-12-08 US US500806A patent/US1862627A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464872A (en) * | 1982-09-29 | 1984-08-14 | Masonite Corporation | Building panel |
US4835929A (en) * | 1988-01-25 | 1989-06-06 | Gaf Corporation | Laminated roofing hip |
WO1989006729A1 (en) * | 1988-01-25 | 1989-07-27 | Gaf Building Materials Corporation | Laminated roofing hip |
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