NZ187531A - Pretreating cavity wall surfaces before injecting irea-formaldehyde foam - Google Patents

Pretreating cavity wall surfaces before injecting irea-formaldehyde foam

Info

Publication number
NZ187531A
NZ187531A NZ18753179A NZ18753179A NZ187531A NZ 187531 A NZ187531 A NZ 187531A NZ 18753179 A NZ18753179 A NZ 18753179A NZ 18753179 A NZ18753179 A NZ 18753179A NZ 187531 A NZ187531 A NZ 187531A
Authority
NZ
New Zealand
Prior art keywords
irea
pretreating
wall surfaces
cavity wall
before injecting
Prior art date
Application number
NZ18753179A
Inventor
J E Ryam
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Priority to NZ18753179A priority Critical patent/NZ187531A/en
Publication of NZ187531A publication Critical patent/NZ187531A/en

Links

NZ18753179A 1978-06-12 1979-06-01 Pretreating cavity wall surfaces before injecting irea-formaldehyde foam NZ187531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ18753179A NZ187531A (en) 1978-06-12 1979-06-01 Pretreating cavity wall surfaces before injecting irea-formaldehyde foam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ18753178 1978-06-12
NZ18753179A NZ187531A (en) 1978-06-12 1979-06-01 Pretreating cavity wall surfaces before injecting irea-formaldehyde foam

Publications (1)

Publication Number Publication Date
NZ187531A true NZ187531A (en) 1980-11-14

Family

ID=26649987

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ18753179A NZ187531A (en) 1978-06-12 1979-06-01 Pretreating cavity wall surfaces before injecting irea-formaldehyde foam

Country Status (1)

Country Link
NZ (1) NZ187531A (en)

Similar Documents

Publication Publication Date Title
GB2018863B (en) Formation acidising with foam
GB2034630B (en) Injection mould
JPS5584531A (en) Foaming aid
GB8302265D0 (en) Cavity former
JPS54112965A (en) Molding method
DE2965533D1 (en) Sound-absorbing wall
JPS54117118A (en) Molding brick for structure wall body
GB1558097A (en) Wall plungs
DE3061182D1 (en) Exterior wall cladding
DE3165853D1 (en) Cavity wall insulation
EP0103097A3 (en) Cavity wall
JPS5445374A (en) Method of making molding foam
GB2087944B (en) Cavity wall tie
GB2034367B (en) Wall tie for insulated cavity wall
JPS54117566A (en) Molding method
NZ187531A (en) Pretreating cavity wall surfaces before injecting irea-formaldehyde foam
JPS54127476A (en) Foaming mold method
JPS532905A (en) Method of filling old cavity
GB2012620B (en) Method of filling a cavity
GB2030841B (en) Injected carases
JPS5470367A (en) Injection molding method of foam goods
AU529901B2 (en) Bressemer for cavity wall
JPS54111567A (en) Method of making foam
GB2063330B (en) Panel for the insulation of cavity walls
GB2000209B (en) A method for the insulation of hollow walls by filling the space in between said walls