US63803A - Improved cemeht hoofing - Google Patents
Improved cemeht hoofing Download PDFInfo
- Publication number
- US63803A US63803A US63803DA US63803A US 63803 A US63803 A US 63803A US 63803D A US63803D A US 63803DA US 63803 A US63803 A US 63803A
- Authority
- US
- United States
- Prior art keywords
- cemeht
- hoofing
- improved
- foundation
- cement
- 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.)
- Expired - Lifetime
Links
- 239000004568 cement Substances 0.000 description 16
- 239000011269 tar Substances 0.000 description 6
- 241000183290 Scleropages leichardti Species 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229940108066 Coal Tar Drugs 0.000 description 2
- 210000000282 Nails Anatomy 0.000 description 2
- 101710034124 RABIF Proteins 0.000 description 2
- 101710039962 TAE1 Proteins 0.000 description 2
- 235000015450 Tilia cordata Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- 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
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
Definitions
- My invention consists in providing a plastic foundation for cement roofing, to be used as a substitute for the prepared felt or paper now generally used for spreading the cement upon.
- the drawing represents a section of a roof to show the manner of constructing it with my improvement.
- roofing felt a fibrous material, known as roofing felt, has been used as a foundation on which to spread the cement in making composition for roofs.
- roofing felt To the use of this felt there are several objections: itis expensive, not to be had conveniently in the country places, and, when applied, does not absorb the surplus tar, which, when melted by the heat of the sun, runs off.
- I construct the foundation for my roofing by spreading upon the roof-boards C a coating of sand and lime, or sand and clay, or marl mixed with water and formed into a pasty mass of suitable consistence for ⁇ convenient use. If desired, hair 'may be added to the'p'lastic mass, the same as with mortar.
- the boards C are placed A so as to leave small cracks between them, as shown in the drawing; or, instead of boards, narrow strips may be used.
- the plastic mass is spread on the boards portionsof it pass down into the cracks, and thus securely fasten the coating a to the roof without the use of nails or any other fastenings, and avoiding the necessity of making any holes in it.
- this constitutes a foundation for receiving the cement, that answers the purpose better than felt,' inasmuch as, being porous, it absorbs the surplus coal tar of the rooting cement which is spread upon it, thereby accomplishing the twofold objects of preventing the tar from ruiming oil' when heated or checking, and at the same time, by the absorption of the tar, itself becomes water-proof.
- a porous foundation of this kind any of the known kinds of roofingcement may bc used, though I prefer that described in my patent of February 5, 1867.
- a roof of this kind can be prepared quickly and cheaply, as the materials which compose the foundation can be readily obtained wherever a house is built, and requires no skilled laborers or special machinery for its preparation.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cultivation Of Plants (AREA)
Description
- @atten taire strat @fitr-e.
ROBERT O. LOWREY, OF SARATOGA SPRINGS, NEW YORK. Leners Parent No. 63,803, dated April ie,l 1867.
IMPROVED CEMENT ROOFING..
die .Santilli marsh in iii-tipa tritcrs ntmt mit ruling am at tige smut.
TO ALL WHOM IT MAY CONOERN:
Be it known that ROBERT O. LOWREY, of Saratoga Springs, in the county of Saratoga, and Stateof New York, have invented certain new and useful improvements in Cement Roofing, 32e.; and I do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings7 making part of this specification, and to the letters of reference marked thereon, like letters indicating like parts Wherever they occur.
i To enable others skilled in the art to construct and use my invention I will proceed to describe it.
My invention consists in providing a plastic foundation for cement roofing, to be used as a substitute for the prepared felt or paper now generally used for spreading the cement upon.
The drawing represents a section of a roof to show the manner of constructing it with my improvement.
Hitherto a fibrous material, known as roofing felt, has been used as a foundation on which to spread the cement in making composition for roofs. To the use of this felt there are several objections: itis expensive, not to be had conveniently in the country places, and, when applied, does not absorb the surplus tar, which, when melted by the heat of the sun, runs off. To obviate these difficulties I construct the foundation for my roofing by spreading upon the roof-boards C a coating of sand and lime, or sand and clay, or marl mixed with water and formed into a pasty mass of suitable consistence for` convenient use. If desired, hair 'may be added to the'p'lastic mass, the same as with mortar. In preparing the roof for this foundation the boards C are placed A so as to leave small cracks between them, as shown in the drawing; or, instead of boards, narrow strips may be used. When the plastic mass is spread on the boards portionsof it pass down into the cracks, and thus securely fasten the coating a to the roof without the use of nails or any other fastenings, and avoiding the necessity of making any holes in it. When dried, this constitutes a foundation for receiving the cement, that answers the purpose better than felt,' inasmuch as, being porous, it absorbs the surplus coal tar of the rooting cement which is spread upon it, thereby accomplishing the twofold objects of preventing the tar from ruiming oil' when heated or checking, and at the same time, by the absorption of the tar, itself becomes water-proof. With a porous foundation of this kind any of the known kinds of roofingcement may bc used, though I prefer that described in my patent of February 5, 1867.
A roof of this kind can be prepared quickly and cheaply, as the materials which compose the foundation can be readily obtained wherever a house is built, and requires no skilled laborers or special machinery for its preparation.
Havingd thus described my invention, what I claim, is
A plastic foundation for roofs to receive, hold, and absorb more or less of the roofing cement, constructed and applied substantially as set forth. i
ROBT O. LOWREY.
Witnesses: i
W. C. DODGE, E. R. Fnnnrs.
Publications (1)
Publication Number | Publication Date |
---|---|
US63803A true US63803A (en) | 1867-04-16 |
Family
ID=2133334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US63803D Expired - Lifetime US63803A (en) | Improved cemeht hoofing |
Country Status (1)
Country | Link |
---|---|
US (1) | US63803A (en) |
-
0
- US US63803D patent/US63803A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US63803A (en) | Improved cemeht hoofing | |
US113628A (en) | Improvement in mastic roofing | |
US64433A (en) | Improved foundation foe eoofs | |
US76276A (en) | William p | |
US68106A (en) | jambs t | |
US64566A (en) | Seymour pratt | |
US133247A (en) | Improvemint in roofing | |
US117601A (en) | Improvement in fire and water-proof roofings | |
US34543A (en) | Improved roofing | |
USRE2684E (en) | William l | |
US344228A (en) | Waltz | |
US64493A (en) | torry | |
US82507A (en) | Improvement in elastic roofing compositions | |
US95378A (en) | Improved composition for roofing, pavements | |
US168032A (en) | Improvement in composite roofs | |
US200122A (en) | Improvement in composition roofs | |
US357503A (en) | Slate roof | |
US209131A (en) | Improvement in fire and water proof roofs | |
US118025A (en) | Improvement in composition roofings | |
US53281A (en) | Improved roofing compound | |
US42925A (en) | Improved cement for roofing | |
US111151A (en) | Improvement in asphaltic pavements | |
US122296A (en) | Improvement in composition roofs | |
US70478A (en) | Improved eoofing compound | |
US645526A (en) | Roofing. |