I am a civil engineer with 36 years field experience. AAC blocks are good only if used properly. 1.Dont not use AAC blocks immediately on unloading. Keep at least 1 week in dry shaded area, with plenty of airflow 2. Do only 4 layers a day 3. Use only recommended adhesive, mixed mechanically and thickness of 3mm over blocks 4. Don't not cure with water 5. Provide continuous reinforcement Sill mat at 4rth block level and Continuous rc lintel 6. Do not rest beam of roof on blocks. Leave a gap of 1/2"..and ideally fill with PU foam 7. Have vertical ties for length greater than 6 m ( 20') 8. If possible build walls in top floors first and lower floors last 9. Use glass fibre mesh at all joints between concrete and block when Plastering 10. Always wait at least 2 weeks minimum before Plastering.. which can be cured 11. Groove cutting to be done only with cutter blade. 12. Apply putty ONLY after Plastering is fully cured and dried Follow all of the above and you will have a crack free ECONOMICAL building
Thank you sir. I've read the manufacturer guidelines and you are correct. I also make a tie beam every 4 block layer. I have a question however on the 4th suggestion. When you say do not cure wirt water what do you mean. I pour some water on them to clean the dust and offer some moisture. Otherwise the adhesive will dry fast and gives me little to no time working the block. Is this wrong?
Which brick is cost effective - Porotherm bricks or AAC blocks? Which of these will reduce the heat and also which of these are earthquake resistant as many places in India are experiencing earthquake ? Can you please do a video explaining the differences between both of these bricks and reasons for you to suggest which one is the best? Also can we do gypsum plastering on these two bricks in order to avoid the usage of cement completely , its cost and heat absorption of cement? Hope to get a reply from you.
I agree with most parts , although there's a few sections I disagree with AAC has a embodied energy level of 3.6MJ/KG while clay is 2.5MJ/KJ , where I live bricks have a 100 year manufacture warranty and AAC a 20 year manufacture warranty , this is a concern .
after further investigations , I've figured out that the difference is in the volume , brick uses around 55 percent more energy when you measure it by the space it takes up , although this still doesn't change my longevity concerns .
Nice.. very useful information bro.. i have 2 question I am planning to construct independent house G floor only 1800sft 2bed room. 1) Can i use AAC blocks only to complete total construction. If yes please mention the suggested dimensions of AAC blocks for both Internal Partician Walls and external Outer walls. 2) I heard after few years AAC construction will start cracking. If it's yes how to prevent it cracking. Looking for your response thanks in Advance..
@@MohanBollareddy Hello sir/madam I'm an interior designer for house plans, home elevations ,modular kitchens and home interiors what's app +918497972123 Low cost lo chala baga chesthanu...
Ancient Japan for example using lots lots of rock to build the foundation of their building, nowaway, its hard to find those labour intensive build up, just a suggestion, your video is very useful, love it, thank you
V. Good u did not discrbe about using chemical for making wall in aac block. In bricks using sand and cement but in aac block there is special chemical?
Good information...But aaj blocks usage has a taboo among the clients as they feel that it is inferior to clay bricks...May be because of the earlier experience of cement blocks...So it is a major challenge about how to convince clients about such a good green product....I am a builder working in small towns...
AAC blocks of different densities like from 450 to 1000kg/m3 are available in market...if you are using it for load bearing structure then you can go for higher density..
Please make a video on lime plaster.... and mention advantage and disadvantage of lime plaster ..... And sir lime plaster suitable for AAC wall ? Please guide 🙏🙏🙏 Jay Hind 🇮🇳🇮🇳🇮🇳
AAC blocks of different densities like from 450 to 1000kg/m3 are available in market...if you are using it for load bearing structure then you can go for higher density..
Is it good for making home becoz many people say that it is good for flats purpose only plzz tell and how much cost it will get to make a 3bhk house from aac block?
You can use it for your home...people say it's good for flat because it's light weight material and decreases the load on building...for working out cost the quantity of AAC masonry is required.
He said that red brick had greater thermal conductivity, but I think he is wrong. I think red brick has greater thermal density. Aside from construction speed and and cost of red brick I would say it's better in every way.
can you or anuone here please tell me what the difference in strength and thermal conductivity is between a hollow concrete block and a solid concrete block , and also if a wall would be stronger or weaker by laying solid blocks on their side?, thanks
@@engineeringmotive6669 aac block is too soft, can be easily shaved or pierced with any sharp objects, u can't even hang a single led bulb on a non plastered aac block without fearing it would fall at any time...
R.c.c. made Blocks should made by Builders on diamention set as per requirement in construction . Once diamention of block is set it's use on portion of Building can be determined to set it's quality with regard to being fully solid or hollow or sandwiched on bolder stone or thermocool peace ,to minimise R.C.C. material in making of Block. Ground Floor Construction should be more stronger and heavy in weight comparing to upper floors , especially the use of blocks in walls gap between Structure pillars made in Ironic R.C.C. construction from the foundation of Building layout. As far difference of material and making labour involvement expenses of on sight made Blocks comparing to Clay made Bricks with its look, strength , finishing and area coverage in equal expenditure etc. Well advantages and dis advantage could surely be calculated to determine it's use acceptance for Building. Most Contract processed Buildings aren't reliable unless the Proprietor keeps himself present on sight and share Supervision . Lintel used iron rods if spread of it is kept close to each other , it's cost will go high unless use ,after it will get Ready ,is determined and accordingly less iron rods used in the process of R.C.C Floor construction. Knowledge in Building Construction with view to Material selection and proper use of it all these points are worth remembering to have beneficial return in proper Construction Supervision Work . There are so many Built Houses seen by their living Being which are quite Amazing compared to Professional Builders work. This gives advise that unless all the play is well understood one shouldn't start Construction. thanks. My Email arahimkhan@rediffmail.com and Mob 8853486995.
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I am a civil engineer with 36 years field experience.
AAC blocks are good only if used properly.
1.Dont not use AAC blocks immediately on unloading. Keep at least 1 week in dry shaded area, with plenty of airflow
2. Do only 4 layers a day
3. Use only recommended adhesive, mixed mechanically and thickness of 3mm over blocks
4. Don't not cure with water
5. Provide continuous reinforcement Sill mat at 4rth block level and Continuous rc lintel
6. Do not rest beam of roof on blocks. Leave a gap of 1/2"..and ideally fill with PU foam
7. Have vertical ties for length greater than 6 m ( 20')
8. If possible build walls in top floors first and lower floors last
9. Use glass fibre mesh at all joints between concrete and block when Plastering
10. Always wait at least 2 weeks minimum before Plastering.. which can be cured
11. Groove cutting to be done only with cutter blade.
12. Apply putty ONLY after Plastering is fully cured and dried
Follow all of the above and you will have a crack free ECONOMICAL building
Thank you sir. I've read the manufacturer guidelines and you are correct.
I also make a tie beam every 4 block layer.
I have a question however on the 4th suggestion. When you say do not cure wirt water what do you mean. I pour some water on them to clean the dust and offer some moisture. Otherwise the adhesive will dry fast and gives me little to no time working the block. Is this wrong?
Difference between AAC blocks and bricks are very clear. Keep it up. Very nice.
Clear and simple explanation.
Maza a gea bhai.... Very technical and loaded info
👌👌👌 perfect explanations....
hi sir.
Please tell, did ACC block wall will hold screw tightly like brick wall.
yess
Which brick is cost effective - Porotherm bricks or AAC blocks? Which of these will reduce the heat and also which of these are earthquake resistant as many places in India are experiencing earthquake ? Can you please do a video explaining the differences between both of these bricks and reasons for you to suggest which one is the best? Also can we do gypsum plastering on these two bricks in order to avoid the usage of cement completely , its cost and heat absorption of cement? Hope to get a reply from you.
I agree with most parts , although there's a few sections I disagree with AAC has a embodied energy level of 3.6MJ/KG while clay is 2.5MJ/KJ , where I live bricks have a 100 year manufacture warranty and AAC a 20 year manufacture warranty , this is a concern .
after further investigations , I've figured out that the difference is in the volume , brick uses around 55 percent more energy when you measure it by the space it takes up , although this still doesn't change my longevity concerns .
Which is best for house construction
Nice.. very useful information bro.. i have 2 question
I am planning to construct independent house G floor only 1800sft 2bed room.
1) Can i use AAC blocks only to complete total construction. If yes please mention the suggested dimensions of AAC blocks for both Internal Partician Walls and external Outer walls.
2) I heard after few years AAC construction will start cracking. If it's yes how to prevent it cracking.
Looking for your response thanks in Advance..
For ground floor go for red brick brother
@@sheikhassin2862
Yeah... Thank you very much. I have done my construction.
@@MohanBollareddy which bricks bro???
@@sheikhassin2862 I used red bricks only for all.
@@MohanBollareddy Hello sir/madam I'm an interior designer for house plans, home elevations ,modular kitchens and home interiors what's app +918497972123
Low cost lo chala baga chesthanu...
Thanks u sir
Sir aac blocks use to make ground and first floor houses safe ah say yes or no? Pls tell
Very nice detailed video.good job
Sir in AAC Block which company brand is the best which we can used it
Thank you❤️👍
Hello, thanks for your clear presentation. You mention an I.S. code - please, what code is that? Does not seem to google well. Thank you!
What is the difference between them when it comes to temperature it maintains with in the space between walls.
Is it suggestable for bank or atm room construction
Which wall is stronger when made with same cement and same cement-sand ratio?
nice way to promote AAC blocks
but remember old is gold
Old gold should be Sold.
@@siddharthnair8779 lol 😂😂
kya Commercial building k Basement aur Ground floor mein AAC blocks use kar shakte hai ?
AAC Blocks are not (to much) earthquake resistance. Also need more concrete and steel to withstand the building, roof, upper floors.
Aac block or brick which one best plz, reply life time to house
I want to see comparison between clc and aac blocks .
What's thermal conductivity difference which will produce more heat ?
Can we fix Air conditioning outdoor unit on acc blocks wall..plzz reply
Useful video Brother
Can I cast RCC slab direct on ACC block ?
You left the most important question which is natural disasters. What about earth quake? Will AAC block prevail over brick or is there an issue?
Ghar bana rahu
To aac block Accha hai Kya
Please make a video on decorative bricks which are being used for interiors these days..or any alternative for that
Ancient Japan for example using lots lots of rock to build the foundation of their building, nowaway, its hard to find those labour intensive build up, just a suggestion, your video is very useful, love it, thank you
V. Good u did not discrbe about using chemical for making wall in aac block. In bricks using sand and cement but in aac block there is special chemical?
Good information...But aaj blocks usage has a taboo among the clients as they feel that it is inferior to clay bricks...May be because of the earlier experience of cement blocks...So it is a major challenge about how to convince clients about such a good green product....I am a builder working in small towns...
Complete Info...thank you, I am looking for it.
Superb video, very good for knowledge.
Only one bad factor that AAC blocks are not load bearing. Please guide about this.
AAC blocks of different densities like from 450 to 1000kg/m3 are available in market...if you are using it for load bearing structure then you can go for higher density..
@@engineeringmotive6669 in black soil house which is best please tell me sir.
Please create a video on interconnecting blocks/bricks vs ordinary bricks from engineering perspective....
Sir can I reuse of aac blocks
Sir please tell me that aac blocks can be used as load bearing wall
aac blocks seem to be the way to go
How about using brick on outer wall and AAC block inside the partition of wall or house ?
Very nice video
Honestly very useful video... Good job... Keep going... All the best
Please make a video on lime plaster.... and mention advantage and disadvantage of lime plaster ..... And sir lime plaster suitable for AAC wall ? Please guide 🙏🙏🙏
Jay Hind 🇮🇳🇮🇳🇮🇳
Is it possible to fix tiles on AAC wall?
घर बनाने के लिये अछा और सस्ता कौन सा रहेगा
Brother please tell about clc blocks and its disadvantages please bro put on one video
sir which one best
AAC blocks
To use ordinary ciment from aac blocks?
Can We do Gypsum plastering on AAC inner Wall?
Yes
Why we cannot use AAC blocks in small houses ...please tell me
Plz make a video on GFRG panel houses
Can we use AAC blocks to make 2 story house or go with regular clay bricks.
AAC blocks of different densities like from 450 to 1000kg/m3 are available in market...if you are using it for load bearing structure then you can go for higher density..
Great job and information
Is it good for making home becoz many people say that it is good for flats purpose only plzz tell and how much cost it will get to make a 3bhk house from aac block?
You can use it for your home...people say it's good for flat because it's light weight material and decreases the load on building...for working out cost the quantity of AAC masonry is required.
What about ICF . Please provide guidance
AAC or CLC which one better
AAC
Thank you sir..🙏 Subscribed... 👍🏽
do flyash brick have more compressive strength
please explain differnt between AAC & CLC & CLAY BRICKS
Plz provide video on laterite stone and brick masionary and it's load bearing capacity.
What is the price of AAC blocks
Aac block masonry have more cracks compare to brick masonry
Use adhesive chemical
Tks for sharing
Can you please let me know the cost of roofing
Can we used putty on unplaster wall ?? Can it will give smooth finish?
It's not advisable...putty can be applied on plastered or concrete walls...putty fills cracks and creates a base to receive paint
Which app or software are u using to make this video.....????
Is it available in Gaya Bihar
How about durability
Wienerberger clay blocks gives all advantages of aac blocks and most important gives more thermal insulation
He said that red brick had greater thermal conductivity, but I think he is wrong. I think red brick has greater thermal density. Aside from construction speed and and cost of red brick I would say it's better in every way.
Hollow block people use to save money, time, otherwise brick house always best choice
Is it stronger than red brick? Which brick wall would be strong?
Strength wise brick masonry is better but ultimately walls don't take load in RCC framed structure...load will be taken by structural members
can you or anuone here please tell me what the difference in strength and thermal conductivity is between a hollow concrete block and a solid concrete block , and also if a wall would be stronger or weaker by laying solid blocks on their side?, thanks
सर 800 स्केर फूट मे कितने बोलक लगेंगे सर अंसर बत हो
please give a disadvantage of a acc
Initial cost
@@engineeringmotive6669 aac block is too soft, can be easily shaved or pierced with any sharp objects, u can't even hang a single led bulb on a non plastered aac block without fearing it would fall at any time...
Great information brother. Can you tell the benefits of gypsum plastering
You can watch this video for Gypsum plaster
ruclips.net/video/X7-iFPdr3hQ/видео.html
Thanks for the useful info . 1 sq mattrrrrrre 😂😂😂😂😂
can you make a video about Difference between AAC Block Masonry & CLC block Masonry ???
Almost same for both No difference ,
Brick masonry is best and whole India use it
The house which is constructed in brick is stronger than hollow block, n temperature of the house is cooler than hollow block house
Can I use direct putty on it??
Directly on plastered or unplastered wall?
I have same quastion Can we use putty on unplaster wall ??
@@deepakyadav-yu6od only interior can apply directly
Yes in inside wall, you can use direct putty but not outer wall .
Good
Please also explain MS structure
If you construct the house from hollow block after 8/9 years u will Crack in the house, where brick house crack procedure is very less
R.c.c. made Blocks should made by Builders on diamention set as per requirement in construction . Once diamention of block is set it's use on portion of Building can be determined to set it's quality with regard to being fully solid or hollow or sandwiched on bolder stone or thermocool peace ,to minimise R.C.C. material in making of Block. Ground Floor Construction should be more stronger and heavy in weight comparing to upper floors , especially the use of blocks in walls gap between Structure pillars made in Ironic R.C.C. construction from the foundation of Building layout. As far difference of material and making labour involvement expenses of on sight made Blocks comparing to Clay made Bricks with its look, strength , finishing and area coverage in equal expenditure etc. Well advantages and dis advantage could surely be calculated to determine it's use acceptance for Building. Most Contract processed Buildings aren't reliable unless the Proprietor keeps himself present on sight and share Supervision . Lintel used iron rods if spread of it is kept close to each other , it's cost will go high unless use ,after it will get Ready ,is determined and accordingly less iron rods used in the process of R.C.C Floor construction. Knowledge in Building Construction with view to Material selection and proper use of it all these points are worth remembering to have beneficial return in proper Construction Supervision Work . There are so many Built Houses seen by their living Being which are quite Amazing compared to Professional Builders work. This gives advise that unless all the play is well understood one shouldn't start Construction. thanks. My Email arahimkhan@rediffmail.com and Mob 8853486995.
My house is 25 yr old abt 1350sq ft load bearing type, I want to construct Frist floor now can I use aac blocks or should I go for red bricks
You can go for any option but 1st check whether the foundation is designed to take the load of additional floor...
Pls call me sir @9566666000
Good info.
Aac block Masonry prise
AAC blocks price approx Rs.3600/Cum n cost of AAC block masonry shall be approx Rs.7000/Cum
Make a video on how use in making a home
How to foundation for AAC
Use frame then use AAC block
Electric wiring and plumbing cizeling work easy
What's the life span of acc blocks
100 yrs
How can we avail it in our area ,we belong to Bhadrak Odisha
Now I am going to install a manufacturing unit under progress at sundargarh Odisha my mob no is 9437117337 kindly contact if required AAC block
Disadvantages
Sir can I use in ground flour with foundation
Your question is not clear...do you want to use brick masonry or block masonry in foundation?...and what type of foundation is it?
Lifetime of aac and bricks ?
More than 100 years for both
Lifespan of both?
Both can last for more than 100 yrs
Sir u didn't mention strength ND safety directly in aac ND brick masonry video
Compressive strength is mentioned in video...safety wise both r good
Cost?
For cost of AAC block masonry you can watch these videos
ruclips.net/video/nmwMoOQ5AyQ/видео.html
ruclips.net/video/_Werxv08OCg/видео.html
Life of aac bricks..
100 yrs
Sizes