GB885732A - Improvements relating to the mechanical rendering of surfaces and pointing of brickwork - Google Patents

Improvements relating to the mechanical rendering of surfaces and pointing of brickwork

Info

Publication number
GB885732A
GB885732A GB1791558A GB1791558A GB885732A GB 885732 A GB885732 A GB 885732A GB 1791558 A GB1791558 A GB 1791558A GB 1791558 A GB1791558 A GB 1791558A GB 885732 A GB885732 A GB 885732A
Authority
GB
United Kingdom
Prior art keywords
sand
portland cement
pointing
pints
pint
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
Application number
GB1791558A
Inventor
Douglas John Ayres
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.)
BRITISH TRANSP COMMISSION
Original Assignee
BRITISH TRANSP COMMISSION
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BRITISH TRANSP COMMISSION filed Critical BRITISH TRANSP COMMISSION
Priority to GB1791558A priority Critical patent/GB885732A/en
Publication of GB885732A publication Critical patent/GB885732A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/026—Mixing guns or nozzles; Injector mixers

Abstract

In a method of, and apparatus for, rendering or pointing (see Group XXIX) a non-aerated cementitious mortar may be used and made from a mix comprising 200 lb. sand, 50 lb. Portland cement, 40 lb. pulverised fuel ash, about 55 pints of water and 1/2 pint of an octyl cresol condensate sold under the trade name "Lissapol NN". About 1/4 lb. of sodium hexametaphosphate may be added, and sodium silicate is used as a quick setting agent. An alternative comprises 120 lb. sand, 60 lb. Portland cement, 40 lb. pulverised fuel ash, 30 lb. hydrated lime, 40-50 pints of water, and one pint of a vinsol resin sold under the trade name "Feb." Calcium chloride may be added. Instead of sodium silicate a slurry of calcium aluminate may be used. A further alternative may comprise 70 lb. sand, 10 lb. Portland cement, 80 lb. anionic aqueous bituminous emulsion, and 10 lb. mineral wool.
GB1791558A 1958-06-04 1958-06-04 Improvements relating to the mechanical rendering of surfaces and pointing of brickwork Expired GB885732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1791558A GB885732A (en) 1958-06-04 1958-06-04 Improvements relating to the mechanical rendering of surfaces and pointing of brickwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1791558A GB885732A (en) 1958-06-04 1958-06-04 Improvements relating to the mechanical rendering of surfaces and pointing of brickwork

Publications (1)

Publication Number Publication Date
GB885732A true GB885732A (en) 1961-12-28

Family

ID=10103482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1791558A Expired GB885732A (en) 1958-06-04 1958-06-04 Improvements relating to the mechanical rendering of surfaces and pointing of brickwork

Country Status (1)

Country Link
GB (1) GB885732A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224215A (en) * 1962-12-24 1965-12-21 Titan Gmbh Process and device for cooling a hot gas mixture containing tio2
EP0023374A1 (en) * 1979-07-28 1981-02-04 Rütgerswerke Aktiengesellschaft Process for applying insulating layers onto surfaces
EP0053411A1 (en) * 1980-12-02 1982-06-09 Shell Internationale Researchmaatschappij B.V. Filler gun suitable for cavity injection
GB2128504A (en) * 1982-10-12 1984-05-02 Teplotechna Op Spraying pistol
FR2594053A1 (en) * 1986-02-13 1987-08-14 Hochtief Ag Hoch Tiefbauten METHOD AND PROJECTION UNIT FOR THE APPLICATION OF A PROJECTED CONCRETE LAYER
GB2560488A (en) * 2016-11-17 2018-09-19 Polypearl Ltd An injector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224215A (en) * 1962-12-24 1965-12-21 Titan Gmbh Process and device for cooling a hot gas mixture containing tio2
EP0023374A1 (en) * 1979-07-28 1981-02-04 Rütgerswerke Aktiengesellschaft Process for applying insulating layers onto surfaces
EP0053411A1 (en) * 1980-12-02 1982-06-09 Shell Internationale Researchmaatschappij B.V. Filler gun suitable for cavity injection
GB2128504A (en) * 1982-10-12 1984-05-02 Teplotechna Op Spraying pistol
FR2594053A1 (en) * 1986-02-13 1987-08-14 Hochtief Ag Hoch Tiefbauten METHOD AND PROJECTION UNIT FOR THE APPLICATION OF A PROJECTED CONCRETE LAYER
GB2560488A (en) * 2016-11-17 2018-09-19 Polypearl Ltd An injector

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