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Waterproofing Solutions for Roof, Terrace & Bathroom

Lock-N-Seal provides advanced waterproofing solutions for roofs, terraces, bathrooms and walls — manufactured in Gurugram, Haryana and trusted across Delhi NCR, Uttar Pradesh, Rajasthan and pan-India. Our high-performance waterproofing chemicals help prevent water damage, dampness and structural problems in residential and commercial buildings. With durable formulations and reliable protection, Lock-N-Seal products ensure long-lasting waterproofing for modern construction needs.

About Us

Lock-N-Seal is a trusted waterproofing brand by Ignite Polymers Industries, headquartered in Gurugram, Haryana. With over eight years of industry experience, we specialize in advanced waterproofing solutions for roofs, terraces, bathrooms, basements and exterior walls.

Our products are manufactured in state-of-the-art facilities in collaboration with Indo German Technologies Pvt. Ltd. — ensuring international quality standards for every product.

Our mission is to provide high-quality, durable waterproofing solutions that protect Indian homes and commercial buildings from leakage, dampness and moisture damage — while being easy to apply and safe to use.

waterproofing solution in india by lock n seal

Our Waterproofing Products

Magic Glue

Special transparent waterproof glue for interior and exterior wall applications with excellent coverage and scrub resistance.

Available in:          1 kg, 500 gm
Coverage:                4 sq.m/kg
Shelf Life:               12 months

SEALEN SHIELD

SBR SUPER LATEX Multipurpose Waterproofing Solutions is beyond latex, ideal for screeds, render and finishing products, concrete and motors Sealen shield SBR latex is ideal for the protection of concrete mother slaps in Sunkeen areas…

Damp Guard 2k​

Lock-n-seal Damp Guard 2k is a 2-part polymer-modified flexible cementitious waterproofing membrane
coating specially formulated for
Concrete and Masonry Surface which
is supplied in ready-mix kits (2 parts).

Packaging:    3 kgs, 6 kgs, 15 kgs
          Shelf Life:     12 Months in the original
packing
 

SELF ADHESIVE BITUMEN

Self Adhesive Membranes (SAM) are self adhesive polymer modified bituminous
waterproofing sheet membranes, laminated onto different kind of films or fabrics….

Liquid Rubber

Modified elastomeric bitumen emulsion for seamless waterproof membranes with excellent strength and flexibility.

Non-toxic & solvent-free

Excellent adhesion

Water based

DAMP PROOF

PRODUCT BENEFITS Advanced Waterproofing Solutions Resists positive hydrostatic pressure of up to 10 bars CRACK-BRIDGING Effectively bridges cracks up to 2.5 mm

Crack-O-Seal

Crack-O-Seal is composed of high-quality weather durable acrylic emulsion polymer, properly selected graded fillers, light fast pigment & additives.

Packaging:          1 kg, 500 gm
        Shelf Life:            12 Months in the      original packing

BITUMEN MEMBRANE

Bitumen, also known as asphalt, is a sticky, black and highly viscous liquid
or semi-solid form of petroleum. Thanks to its waterproofing qualities, it is
widely used in construction.

LOCK-N-SEAL PROOF

Lock-n-seal proof is especially formulated, integral liquid Advanced Waterproofing Solutions compound composed of surface active plastic agents,
polymers and Additives is used as an additive for cement, concrete, Mortar and plaster. It makes concrete cohesive and prevents segregation.

Seep Shield Coat

Waterproofing protection of up to 7 bars pressure with excellent crack bridging and elastomeric properties.

Packing:          3 kg, 6 kg, 15 kg
Warranty:         8 years
 

Leak Plug In

Leak Plug is a rapid set dry powder material based on a blend of special cement, graded aggregates, fillers, and chemical additives that when mixed with water, sets in seconds.

Available in:          1 kg, 500 gm
Shelf Life:               12 months
 

FIBRE MESH

Fiber Mesh Glass Coated Roll 1 Meter width x 50 Meter Length, 80 Gsm for Waterproofing,
Roof/Crack Patch/Wall Repair, Wall Coating, Plastering mesh, Chicken mesh, Murga Jali
(1X50 M, 45 GSM)

Why Choose Lock-N-Seal Waterproofing Solutions?

Easy Application & Fast Drying

Lock-N-Seal waterproofing products are easy to apply and fast drying, making them ideal for both new construction and repair work without long downtime.

Stops Roof & Terrace Leakage

Prevents rainwater seepage and protects roofs and terraces from cracks, dampness and moisture damage.

High Adhesion & Crack Bridging

Our waterproofing systems offer excellent adhesion on concrete and masonry surfaces and effectively bridge hairline cracks to prevent future leakage.

Wall Dampness Protection

Protects interior and exterior walls from seepage, paint peeling and fungus caused by water leakage.

Suitable for All Weather Conditions

Lock-N-Seal waterproofing coatings perform reliably in harsh weather conditions, resisting heavy rainfall, humidity and temperature variations.

Crack Repair & Sealing

Seals wall and concrete cracks and blocks water entry, increasing the life of the structure.

Waterproofing Solutions – Frequently Asked Questions

What is the best waterproofing solution for roofs?

Roof waterproofing solutions like liquid waterproofing membranes and cement-based coatings are widely used to prevent leakage and protect structures from water damage.

Why is waterproofing important for buildings?

Waterproofing protects buildings from moisture, seepage, and structural damage, ensuring long-term durability and safety.

Which areas of a building require waterproofing?

Common areas that require waterproofing include roofs, terraces, bathrooms, basements, and exterior walls.

How long does waterproofing last?

High-quality waterproofing products can last for many years depending on application quality and environmental conditions.

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