WATERPROOFING OF TOILET AREA:-

-

 WATERPROOFING OF TOILET AREA:-

Surface preparation waterproofing work:-

• All surface area should be cleaned up to visible hair cracks / aggregate texture, cleaning of  RCC member should be done by hacking tool, wire brush, wire grinder & air blower etc.

• All visible cracks & construction joints should be sealed with cement mortar with additive Conplast WL after making V groove.

• All clean & treated area should test for water tightness by flooding water for minimum 75 mm head for 48 hours.


All wet spots, water leak & honeycomb areas should be mark for treatment. It shall be treated with injection grouting with Cebex 100 as additive to be added in grout cement slurry @ dosage of 225 gm.
of packet per bag of cement or micro concrete.



Waterproofing Treatment:-
• Ensure the surface must be damped before application of 2 coat of GS flexi 201 by brush. The first coat shall be applied at the rate 1 kg /m2 with proper brush application ensuring that all surface of the concrete surface is covered & second coat at the rate of 1 kg / m2. Leave the first coat to dry, at least 3 to 4 hours. Allow 3 hours drying time between coatings. After the second coat of membrane has been applied, dry at least over night or 3 hours minimum.

Screed on floor :-

• Providing & laying Avg. 12-15 mm thick screed on floor in cement mortar 1:4 with conplast WL of 125 ml dosage per bag cement (OPC/PPC) slope making on top of the membrane for protection. And curing the same thoroughly 7 days.
Brick / Block Bat filling :-

• Sunken portion :- Providing and laying broken lightweight block bat water proofing treatment to a specified are viz toilets, kitchen, wet areas etc. The slab shall be laid over with broken lightweight block bat coba laid and joints fill in with cement mortar 1:5 added with conplast WL, in true lines and levels gradient as required slope at outlet/ nany trap (for easy flow of water / rain water).


Comments

  1. BH waterproofingMarch 26, 2022 at 2:59 AM

    Nice Article! We provide the best toilet waterproofing in Mohali . We provide toilet waterproofing services at a lowest price. We help to close all the leakage points.

    ReplyDelete

Post a Comment

Advertisement

Popular posts from this blog

I.S. CODES FOR BUILDING DESIGN

-
Image
  Here is the list of some important IS code which used for design of building. 1- IS 456:200   (CODE OF PRACTICE FOR PLAIN AND REINFORCED CONCRETE):- In this IS code we study for PCC (plain cement concrete) & RCC (reinforced cement concrete) Download Link 2- IS 1343 - 1980   ( CODE OF PRACTICE FOR PRESTRESSED CONCRETE:- In this IS code we study about prestressed concrete. Download Link 3- IS 875-1987 (CODE OF PRACTICE FOR DESIGN LOADS):- In these IS codes we find the standard values of loads of different kind of materials, structures, & components of buildings etc. PART 1 PART 2 PART 3 4- IS 800-2007 ( CODE OF PRACTICE FOR GENERAL CONSTRUCTION IN STEEL):- In this IS codes we get the details about the steel structures their joint connections etc.  Download Link 5- IS 1893:1984  (Criteria for Earthquake Resistant Design of Structures) (Part 1 : General provisions and Buildings):- In this IS codes we learn about the analysis of earthquake resistance structures how it's wor
Read more

WATER PROOFING TREATMENT USING GROUTING PROCEDURE OF RETAINING WALL

-
Image
  GROUTING PROCEDURE OF RETAINING WALL:-   Construction & Honeycomb Treatment:-        Chasing open the joints in ‘’V’’ shape/ ‘’U’’ shape groove of required width and depth as per site conditions. Chasing open the junction of RCC and the masonry surfaces, sealing the groove with repair mortar C:M with Conplast WL equivalent @ 150 ml per bag of cement etc.    The minimum dosage is 125ml and the maximum is 200ml per 50kgs of cement. If maximum dosage is used a minimum of 15% water should be reduced to ensure no loss in strength. The required quantity of Conplast WL is measured and stir into the first or second bucket of water. Conplast WL water mixture shall be added to the concrete or mortar and mixed thoroughly. Mixing shall be continued and further water shall be added until the required work ability is obtained. Grouting:- Cementious Grout:- ·     Providing and applying neat cement slurry grouting (Cebex 100) including expandable additive as directed by consultant
Read more

HOW TO PREPARE METHODOLOGY OR METHOD STATEMENT OF CONSTRUCTION WORK

-
Image
Here I am going to discuss how to prepare a method statement for construction activities step by step: Content :- In this with we write the content which included in the document serial wise. PURPOSE SCOPE RESPONSIBILITY CONTROLLING SPECIFICATION MATERIAL TOOLS & TACKLES PROCEDURE INSPECTION DOCUMENTATION 1. PURPOSE:- In this we write the purpose of the procedure which includes all activities. 2. SCOPE:- In this we write about the scope of the work, which includes activity name and name of part of construction work. 3. RESPONSIBILITY:- We include the persons who are responsible for the the activity such as project manager, engineer, supervisor. 4. CONTROLLING  SPECIFICATION:- In section we include which standards and specification are used for the activity. 5. MATERIAL:- In this we include the the all kind of materials used for the work with name of material and brand. 6. TOOLS & TACKLES:- In this we include name of the tools and tackles used for the work or activi
Read more