GB1341413A - Waterproofing sheet-like structures - Google Patents

Waterproofing sheet-like structures

Info

Publication number
GB1341413A
GB1341413A GB171871A GB171871A GB1341413A GB 1341413 A GB1341413 A GB 1341413A GB 171871 A GB171871 A GB 171871A GB 171871 A GB171871 A GB 171871A GB 1341413 A GB1341413 A GB 1341413A
Authority
GB
United Kingdom
Prior art keywords
membrane
sheet
slab
support
roll
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
GB171871A
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.)
WR Grace and Co Conn
WR Grace and Co
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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 WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of GB1341413A publication Critical patent/GB1341413A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/241—Polyolefin, e.g.rubber
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

1341413 Coating with preformed sheets W R GRACE & CO 13 Jan 1971 [14 Jan 1970] 1718/71 Addition to 1230753 Heading B6G [Also in Division B2] Sheet-like structures suitable for waterproofing surfaces comprise a sheet-like support and a membrane of a waterproof and waterproofing pressure-sensitive adhesive adherent to one face of the support, the membrane extending beyond at least one edge of the support, and being at least 0À025 cm. thick, the adhesive being a bituminous-rubber adhesive and the structure being at least 15 cm. wide. The membrane may carry a releasable protective sheet. The flexible support may comprise a sheet or film of natural rubber and/or synthetic polymer, e.g. polyethylene. As shown in Fig. 2, the structures may be installed on a concrete construction member 6 in overlapping fashion. The construction may be a split-slab construction wherein the structure is applied between the lower slab and a topping slab. The structure may also be applied beneath slab situated on the ground. The structure may be in the form of a roll and a waterproof seal on a surface may then be formed by stripping back a small portion of the protective sheet to expose a small portion of the membrane, positioning the roll for unrolling in a desired path along the surface, adhering the small exposed portion of the membrane to the surface, pulling the protective coating in the direction of the desired path thus causing the protective coating to be stripped from the roll exposing the membrane and at the same time causing the structure to unroll along the desired path and adhering itself to the surface.
GB171871A 1970-01-14 1971-01-13 Waterproofing sheet-like structures Expired GB1341413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US274670A 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
GB1341413A true GB1341413A (en) 1973-12-19

Family

ID=21702292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB171871A Expired GB1341413A (en) 1970-01-14 1971-01-13 Waterproofing sheet-like structures

Country Status (9)

Country Link
JP (1) JPS5412741B1 (en)
AU (1) AU2432071A (en)
CA (1) CA935371A (en)
CH (1) CH562313A5 (en)
DE (1) DE2101166A1 (en)
FR (1) FR2075514A6 (en)
GB (1) GB1341413A (en)
IT (1) IT998026B (en)
SE (1) SE370745B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406759A (en) * 1993-08-04 1995-04-18 W. R. Grace & Co.-Conn. Method for protecting subgrade vertical wall from stone impacts in backfill operation and laminate for accomplishing the same
NO20150794A1 (en) * 2015-06-17 2016-12-19 John Oldroyd Cheetham Fire Proofed Membrane and Method for Fabrication of Same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601371A1 (en) * 1986-01-18 1987-07-23 Ruetgerswerke Ag Support sheet for shingles
DE3601370A1 (en) * 1986-01-18 1987-07-23 Ruetgerswerke Ag Base sheeting for shingles
DE19945732A1 (en) * 1999-09-23 2001-04-05 Hirler Gmbh Roof covering for flat roofs, comprises a polymeric sealing layer and a self-adhesive layer, separated by a soft elastomeric intermediate layer
CA2413550C (en) 2002-12-03 2009-01-20 Bakor Inc. Self-adhering vapor permeable air and moisture barrier membrane
US7968171B2 (en) * 2004-03-03 2011-06-28 W. R. Grace & Co.-Conn. Three-dimensional reverse tanking membranes
JP6787653B2 (en) * 2015-06-05 2020-11-18 スリーエム イノベイティブ プロパティズ カンパニー A method for manufacturing an adhesive sheet that covers the surface of a cement-based material and a cement-based structure.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315996Y1 (en) * 1964-09-17 1968-07-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406759A (en) * 1993-08-04 1995-04-18 W. R. Grace & Co.-Conn. Method for protecting subgrade vertical wall from stone impacts in backfill operation and laminate for accomplishing the same
NO20150794A1 (en) * 2015-06-17 2016-12-19 John Oldroyd Cheetham Fire Proofed Membrane and Method for Fabrication of Same
NO342991B1 (en) * 2015-06-17 2018-09-17 John Oldroyd Cheetham Fire Proofed Membrane and Method for Fabrication of Same

Also Published As

Publication number Publication date
DE2101166A1 (en) 1971-07-22
IT998026B (en) 1976-01-20
CA935371A (en) 1973-10-16
JPS5412741B1 (en) 1979-05-25
FR2075514A6 (en) 1971-10-08
CH562313A5 (en) 1975-05-30
AU2432071A (en) 1972-07-20
SE370745B (en) 1974-10-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years