CA856465A - Algae resistant roofing material - Google Patents
Algae resistant roofing materialInfo
- Publication number
- CA856465A CA856465A CA856465A CA856465DA CA856465A CA 856465 A CA856465 A CA 856465A CA 856465 A CA856465 A CA 856465A CA 856465D A CA856465D A CA 856465DA CA 856465 A CA856465 A CA 856465A
- Authority
- CA
- Canada
- Prior art keywords
- roofing material
- resistant roofing
- algae resistant
- algae
- roofing
- 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
Links
- 241000195493 Cryptophyta Species 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/002—Provisions for preventing vegetational growth, e.g. fungi, algae or moss
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D7/00—Roof covering exclusively consisting of sealing masses applied in situ; Gravelling of flat roofs
- E04D7/005—Roof covering exclusively consisting of sealing masses applied in situ; Gravelling of flat roofs characterised by loose or embedded gravel or granules as an outer protection of the roof covering
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA980527 | 1967-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA856465A true CA856465A (en) | 1970-11-24 |
Family
ID=4142779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA856465A Expired CA856465A (en) | 1967-01-16 | 1967-01-16 | Algae resistant roofing material |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA856465A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0727542A1 (en) * | 1995-02-15 | 1996-08-21 | Hugo Weber | Roof panel and method for its manufacturing |
-
1967
- 1967-01-16 CA CA856465A patent/CA856465A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0727542A1 (en) * | 1995-02-15 | 1996-08-21 | Hugo Weber | Roof panel and method for its manufacturing |
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