Multitech Chemicals
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Surrey's #1 Multi PU-Roof Coat

Polyurethane Coating in Pakistan — Professional PU Waterproofing Services

Polyurethane Coating in Pakistan is one of the most reliable waterproofing solutions for protecting roofs from leaks, extreme heat, and harsh weather conditions.

15+

Years Experience

500+

Happy Customers

24/7

Emergency Cover

About MULTITECH CHEMICALS

Your Local MULTI PU-ROOF COAT in Pakistan

When your boiler breaks down or your heating system needs attention, you want someone you can rely on - Honest and reliable.

We're a Surrey-based heating and plumbing company serving homeowners across Epsom and around Surrey…

Roof Coating Application Roof Coating Application
Waterproof Roof Solution
  • Directly on the M25, A3 and A217 for a fast response across Surrey

  • Fully qualified engineers delivering high standards on every job

  • Specialists in Ideal, Glow-worm, Worcester Bosch and Vaillant boilers

  • Professional, personal service tailored to your home and budget

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Our Services

Everything You Need to Know
About Roof Waterproofing

What is Multi PU-Roof Coat used for?

Multi PU-Roof Coat is a high-performance polyurethane waterproof coating designed to protect concrete, metal, bitumen, and masonry roofs from water leakage, UV exposure, and harsh weather conditions. It creates a seamless, durable waterproof membrane that extends the life of your roof while reducing maintenance costs.

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Roof Coating Application

Is it suitable for concrete and metal roofs?

Multi PU-Roof Coat is a high-performance polyurethane waterproof coating designed to protect concrete, metal, bitumen, and masonry roofs from water leakage, UV exposure, and harsh weather conditions. It creates a seamless, durable waterproof membrane that extends the life of your roof while reducing maintenance costs.

Learn More
Roof Coating Application

How long does the coating take to cure?

Multi PU-Roof Coat is a high-performance polyurethane waterproof coating designed to protect concrete, metal, bitumen, and masonry roofs from water leakage, UV exposure, and harsh weather conditions. It creates a seamless, durable waterproof membrane that extends the life of your roof while reducing maintenance costs.

Learn More
Roof Coating Application

Can it withstand extreme weather conditions?

Multi PU-Roof Coat is a high-performance polyurethane waterproof coating designed to protect concrete, metal, bitumen, and masonry roofs from water leakage, UV exposure, and harsh weather conditions. It creates a seamless, durable waterproof membrane that extends the life of your roof while reducing maintenance costs.

Learn More
Roof Coating Application

What colors are available?

Multi PU-Roof Coat is a high-performance polyurethane waterproof coating designed to protect concrete, metal, bitumen, and masonry roofs from water leakage, UV exposure, and harsh weather conditions. It creates a seamless, durable waterproof membrane that extends the life of your roof while reducing maintenance costs.

Learn More
Roof Coating Application

How long does the waterproof coating last?

Multi PU-Roof Coat is a high-performance polyurethane waterproof coating designed to protect concrete, metal, bitumen, and masonry roofs from water leakage, UV exposure, and harsh weather conditions. It creates a seamless, durable waterproof membrane that extends the life of your roof while reducing maintenance costs.

Learn More
Roof Coating Application

How it Works

Our Simple 4 Step
Process

Preparation Step

Step

01

Preparation

Apply the first coat evenly using a roller, brush, or airless spray to create a strong bonding layer.

Apply Base Coat Step

Step

02

Apply Base Coat

Apply the first coat evenly using a roller, brush, or airless spray to create a strong bonding layer.

Cure & Apply Final Coat

Step

03

Cure & Apply Final Coat

Allow the base coat to cure, then apply the second coat to achieve the recommended waterproof membrane thickness.

Final Inspection Step

Step

04

Final Inspection

Inspect the entire roof, including edges and drainage points. Avoid foot traffic or standing water until the coating has fully cured.

Spread the cost with our flexible Phoenix Finance options. 0% and low-rate plans available. Get approved in minutes.

Finance Options Available
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Why MULTITECH CHEMICALS

Why Multi PU-Roof Coat Stands Above the Rest

01

Experienced Waterproofing Specialists

Years of experience in roof waterproofing projects across Pakistan.

02

Premium PU Materials

We use high-quality polyurethane waterproofing systems.

03

Certified Installation Team

Professional application ensures long-lasting performance.

04

5-Year Workmanship Warranty

Confidence and peace of mind for every project

Before
After
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Awards & Certifications

Industry Awards & Certifications

Rising Brand of the Year 2025 – Tile Bond & Waterproofing
Certificate of Achievement 2025
Rising Brand Trophy
Award Presentation Ceremony

Testimonials

What Our Customers Say

Sarah T.
Epsom, Surrey

"Absolutely brilliant service from start to finish. The engineer arrived on time, explained everything clearly and had our new boiler installed in a day. Couldn't be happier!"

"BlueFlame fitted our entire central heating system. Professional, tidy and the pipework is immaculate. The Hive thermostat they included is a great bonus. Highly recommend!"

James M.
Ashtead, Surrey
Caroline H.
Guildford, Surrey

"Used them for an emergency boiler repair on a cold December night. They came out quickly and had it sorted within hours. Excellent communication throughout. Five stars."

Ready to Protect Your Roof?

Keep Your Roof Strong, Dry & Leak-Free

Whether you're waterproofing a new roof, repairing leaks, or protecting an existing surface, Multi PU-Roof Coat delivers long-lasting performance and reliable protection. Contact our team today for expert guidance and a customized quotation.

Waterproofing Work in Progress

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