Lakhwa Chemical Services understands this more than anyone else that protecting your homes and office from leakage and seepage is today’s topmost priority which has to be handled hastily and without any delay. For the same purpose, Lakhwa Chemical Services use the compound known as bitumen membrane waterproofing in Pakistan that does the job right. It is our duty to properly apply the bitumen membrane across the construction site, either its roof, basement, bathroom, foundation or water tank. The use of membrane will never make the water leakage and seepage across the wall and ceiling, keeping in view the damage that it pertains, Lakhwa Chemical Services makes sure it never happens again.
Roof treatment in Pakistan
No matter how much effort you put during construction, water found its way through your roof and wall. This worsens the effect and then our clients notice seepage and leakages everywhere that includes ceiling to be the most prominent place where the nuisance exists. It is the job of chemical treatment provider which is focused on providing the best service which helps to make roof treatment in Pakistan that helps our customers to keep the water at bay and helps your ceiling and roof to remain dry at all cost, thanks to our state of the art bitumen membrane waterproofing Pakistan.
Roof waterproofing in Pakistan
This makes it evidently possible that Lakhwa Chemical Service is considered to be the best roof waterproofing in Pakistan which helps our customer belonging to any region of Pakistan which makes sure that our service is reached to every nook and corner in Pakistan. Our industry-standard bitumen membrane waterproofing Pakistan helps our customers with the best of our ability. It is our experienced individual that moves the thing in a positive direction in the department of roof waterproofing in Pakistan. We, at Lakhwa Chemical Service, understands this more than anyone else.
High grip membrane
Making things work is what Lakhwa Chemical Service keep at the forefront of our business model. High grip membrane which is used for roof waterproofing in Pakistan. There is no substitute from a bitumen membrane waterproofing in Pakistan to stop water from entering into the homes and offices of our customers. There is a great need of all-rounded waterproofing service to make our customers in order to make sure that we help everyone that needs waterproofing that belongs to the roof, water tank, bathroom, foundation and basement to keep things clean and simple.
Roof Sealing in Lahore
Lakhwa Chemical Services believes that roof sealing in Lahore is the need of an hour which is provided by our experts how are completely equipped with years of experience in this domain. Our service provider and chemical treatment service make it possible that bitumen membrane waterproofing in Pakistan is all the way the most valuable service which can be provided by our firm. It is the model of great service providing a team of professional that makes sure that roof sealing in Lahore is handled with great zeal and devotion.
Bitumen Membrane Price in Pakistan
Bitumen membranes are widely used for waterproofing due to their durability, flexibility, and resistance to harsh weather. In Pakistan, the price of bitumen membranes varies based on factors such as thickness, quality, and brand.
Typically, the price range for bitumen membranes in Pakistan starts from PKR 150 to PKR 500 per square foot. Some of the high-end brands with enhanced durability and features may cost more. For instance:
- 3mm Bitumen Membrane: PKR 150 – 250 per square foot
- 4mm Bitumen Membrane: PKR 250 – 350 per square foot
- 5mm Bitumen Membrane: PKR 350 – 500 per square foot
The price can also be influenced by the installation costs, which typically range between PKR 50 – 100 per square foot. It’s important to consider both the material cost and the professional installation fees to get a clear picture of the total cost involved in waterproofing.
Types of Waterproofing Membranes in Pakistan
In Pakistan, various types of waterproofing membranes are used, with bitumen-based options being the most common due to their affordability and effectiveness. Here are the main types available:
- Bitumen-Based Membranes
- These membranes are made from bitumen, a byproduct of petroleum, mixed with polymer to enhance flexibility and durability.
- Commonly used for flat roofs, basements, and terraces, bitumen membranes come in two main varieties: torch-applied (APP) and self-adhesive.
- Polymer Modified Bitumen Membranes
- These are premium waterproofing membranes that combine bitumen with rubber or plastic-based polymers, offering increased flexibility and weather resistance.
- While more expensive than standard bitumen membranes, they provide better performance in areas prone to temperature fluctuations.
- Liquid Applied Membranes
- A newer type of waterproofing solution, liquid-applied membranes involve applying a liquid waterproofing layer that dries into a seamless protective coat.
- These are particularly useful for complex structures with uneven surfaces but can be slightly more expensive.
- PVC Membranes
- PVC (Polyvinyl Chloride) membranes are another alternative, used mainly for larger commercial projects due to their durability and higher cost.
Hot Bitumen Waterproofing
Hot bitumen waterproofing is a traditional method that involves heating bitumen to a liquid state and then applying it to the surface as a waterproof layer. It is often used in commercial and industrial applications, including roofs, foundations, and even bridge decks.
The process involves the following steps:
- Surface Preparation: The surface to be waterproofed is cleaned and primed to ensure proper adhesion of the bitumen layer.
- Application of Hot Bitumen: Bitumen is heated to around 150°C – 180°C and poured onto the surface. A reinforcing membrane (usually fiberglass or polyester) is embedded into the hot bitumen for added strength.
- Final Bitumen Layer: A final coat of hot bitumen is applied to seal the membrane and provide full waterproof protection.
Advantages of Hot Bitumen Waterproofing
- Durability: Provides long-lasting protection against water ingress and structural damage.
- Affordability: Despite the labor-intensive process, hot bitumen remains an affordable waterproofing solution in Pakistan.
- Versatility: Can be applied to a wide range of surfaces and is suitable for both new constructions and repairs.
Frequently Ask Questions
Q. What is the price of waterproof bitumen membrane sheet in Pakistan?
A. The price of waterproof bitumen membrane sheets in Pakistan ranges from PKR 150 to PKR 500 per square foot, depending on factors like thickness, quality, and brand.
Q. Is bitumen membrane waterproof?
A. Yes, bitumen membranes are waterproof and widely used to protect roofs, basements, and foundations from water ingress.
Q. Which bitumen grade is best for waterproofing?
A. Grade 60/70 bitumen is considered the best for waterproofing due to its ideal flexibility, adhesion, and durability for construction purposes.
Q. How long does bitumen waterproofing last?
A. Bitumen waterproofing typically lasts between 10 to 20 years, with proper maintenance potentially extending its lifespan.
Q. How long does bitumen membrane last?
A. Bitumen membranes can last anywhere from 15 to 25 years, depending on installation quality and environmental conditions.
Q. What are the disadvantages of bituminous waterproofing?
A. Bituminous waterproofing can become brittle over time, is sensitive to UV rays, and requires skilled installation for best results.