crack on walls
+4
render master
whey09
yaug_03
sleepzawake
8 posters
crack on walls
ngayon napapasok nako sa mundo ng construction napapansin ko na ang mga palitada po na napuruhan na ay nagbibitak pag tuyo. ngayon naging isa itong palaisipan saken. inobserbahan ko yun lumang bahay namen. kahit po walang batak ang walls niya derecho pintura lang. hinde mo makikita ang crack. taon ang binibilang bago lumabas ang crack. ngayon sandale lang, pagkaunang pahid may crack na. ano po kaya yun? hinde ba kaya dahil sa mga cemento na labas ngayon? baka po may nakakaalam. salamat po.
sleepzawake- CGP Newbie
- Number of posts : 166
Age : 41
Location : cainta, rizal
Registration date : 09/09/2010
Re: crack on walls
sobrang kapal siguro ng palitada.
yaug_03- CGP Guru
- Number of posts : 1911
Age : 41
Location : Cainta,Rizal
Registration date : 05/07/2009
Re: crack on walls
i think yung ratio ng cement and sand is really important, kung sobra or kulang ang cement, mag reresult ito sa crack, another thing is, yung quality ng sand, na experience na namin gumamit ng local sand dun sa beach house project namin. Nagcrack plastering namin pero nung white sand ginamit namin, minimal nalang, try mo rin gumamit ng cement for plastering lang
whey09- CGP Guru
- Number of posts : 1869
Age : 42
Location : Quezon City/ Pampanga
Registration date : 02/10/2008
Re: crack on walls
1. matapus ang asintada ng hollow block, dont just plaster it, let them dry for a couple of days, more or less 7 days. let the moisture inside escape naturally
2. when plastering, dont use a quick drying cement mixture.
3. use wire screen specially sa mga area na need ang makapal na plaster.
2. when plastering, dont use a quick drying cement mixture.
3. use wire screen specially sa mga area na need ang makapal na plaster.
render master- Game Master
- Number of posts : 3274
Age : 104
Location : riyadh, saudi arabia
Registration date : 27/09/2008
Re: crack on walls
Tama silang lahat. Ang theory kasi dito is natutuyo agad ang palitada faster than the inner cement. Yung dating ginagawa ay binabasa lagi or nilalagyan ng plastic para pawisan ang pader. Same concept sa pagdilig ng mga bagong gawang kalsada few decades back.
Ang idea is dapat sabay matuyo ang inside at outside cement. Kasi pag naunang matuyo ang sa labas, tendency is magcrack dahil sa expansion na dulot ng pagtuyo ng inner part ng concrete wall.
Solution minsan is lagyan ng additives ang mix pero medyo may kamahalan ito, pero ang kapalit naman ay magandang pader.
Ang idea is dapat sabay matuyo ang inside at outside cement. Kasi pag naunang matuyo ang sa labas, tendency is magcrack dahil sa expansion na dulot ng pagtuyo ng inner part ng concrete wall.
Solution minsan is lagyan ng additives ang mix pero medyo may kamahalan ito, pero ang kapalit naman ay magandang pader.
Re: crack on walls
sir gaya ng sabi ni render master let them dry for a couple days, yung iba sir kung kayang balutan binabalutan ng burlap tapos concrete curing wag salt water sir ang pandilig
DESIÑO- CGP Apprentice
- Number of posts : 407
Age : 42
Location : Jubail Industrial city,Saudi
Registration date : 10/08/2012
Re: crack on walls
to add, use the appropriate type of cement for your plastering, here are the list:
- Ordinary Portland Cement
- Rapid Hardening Cement
- Extra Rapid Hardening Cement
- Sulphate Resisting Cement
- Quick Setting Cement
- Super Sulphated Cement
- Low Heat Cement
- Portland Pozzolana Cement
- Air-Entraining Cement
- Coloured Cement
- Hydrophobic cement
- Masonry Cement
- Expansive Cement
- IRS-T 40 Special Grade Cement
- Oil-Well Cement
- Rediset Cement
- High Alumina Cement
- High Early Strength Cement
render master- Game Master
- Number of posts : 3274
Age : 104
Location : riyadh, saudi arabia
Registration date : 27/09/2008
Re: crack on walls
Avoid using quick drying cement like NCC. Use Holcim WallRight, pang palitada talaga sya, konti lang naman deperensya sa presyo sir.
jen_tol84- CGP Apprentice
- Number of posts : 539
Age : 39
Location : baguio city, philippines
Registration date : 19/10/2010
Re: crack on walls
sir maraming salamat po sa mga inputs niyo, talagang kapupulatan ng aral. more power sa inyong lahat
sleepzawake- CGP Newbie
- Number of posts : 166
Age : 41
Location : cainta, rizal
Registration date : 09/09/2010
Re: crack on walls
nagcra-crack din ang palitada kung naso-sobrahan ng tubig
micoliver1226- CGP Apprentice
- Number of posts : 619
Age : 44
Location : ilokos
Registration date : 10/02/2011
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