Why Choose the BMI Roofing System for a Long-Lasting Roof in Malaysia

Most homeowners choose a roofing material. BMI Malaysia offers something different: a roofing system. The distinction matters more than it sounds.

A material is a tile, a sheet, or a membrane. A system is the complete assembly of tiles, underlays, battens, fixings, and components, designed to work together, installed by certified contractors, and backed by a written guarantee. This article explains what the BMI roofing system includes, what it guarantees, and why it is a different proposition from buying tiles from any supplier and having them installed by the nearest contractor.

What Is the BMI Roofing System?

BMI Malaysia is the country’s manufacturer of pitched roofing systems under the MONIER brand. The company is part of BMI Group, while GAF operates under Standard Industries, the world’s largest roofing and waterproofing business, with operations in more than 80 countries. 

The BMI roofing system in Malaysia covers:

• Pitched roofing: MONIER concrete tiles and MONIER clay tiles, along with all system components
• Flat roofing: BMI SEALOFLEX liquid applied systems
• Energy-efficient solutions: BMI CoolRoof system, rainwater harvesting
• Installation: MONIER RoofPro-certified installer network available across Malaysia
• Guarantee: MONIER Roof System Guarantee (RSG) for eligible installations
• Support: BumbungCare consultation program and the Experience Centre in Bukit Kemuning

What Makes a System Different from Just Tiles

When you buy tiles from a supplier and have them installed by an uncertified contractor, you get tiles. What you do not get is a system specification that defines how every component interacts, an installation standard that holds the contractor accountable, or a guarantee that covers the performance of the completed roof.

The BMI roofing system specifies every layer. The tiles are designed to interlock with each other. The underlay is specified for the pitch and climate conditions. The batten spacing is defined for the tile profile. The fixing schedule is documented. Every element is part of a designed outcome, not a collection of materials assembled on site.

This is why a MONIER concrete tile roof installed by a RoofPro-certified contractor performs to specification, and a similar tile installed without that framework may not.

What Does the MONIER Roof System Guarantee Cover?

The MONIER Roof System Guarantee (RSG) is provided to homeowners once the roof has been fully installed by a certified RoofPro contractor. This guarantee doesn’t only cover the roof tiles, it protects the entire roofing system, including materials and installation quality.

In practice, this means every component that forms your roof, from the tiles to the way it is installed, is backed under one clear system. For homeowners, this brings a key benefit: clarity and peace of mind.

If any issue arises or the roof doesn’t perform as expected, you have a clear, written guarantee to rely on. There’s no confusion about responsibility, and you won’t be caught in disputes between suppliers and contractors.

Without a roof system guarantee, roofing problems can often lead to finger-pointing. With the MONIER RSG, everything is already defined from the start. So, you’re not just installing a roof, you’re investing in a complete roofing system that’s properly protected for long-term performance.

RoofPro: The Certified Installer Network

MONIER's RoofPro program trains and certifies installers across Malaysia. Certified installers follow the MONIER system specification and are eligible to issue the Roof System Guarantee. The program covers the full country, including urban KL and Klang Valley, and regional markets across Peninsular Malaysia.

For homeowners, using a RoofPro installer means the contractor has been assessed against a defined installation standard, not self-certified. The BumbungCare program connects homeowners with RoofPro installers in their area after a roof assessment has confirmed the right system for their home.

BumbungCare: The Starting Point

BumbungCare is MONIER's consultation program for Malaysian homeowners. A trained advisor assesses your roof's condition, identifies what it needs, recommends the right system for your home's structure and budget, and connects you with a RoofPro-certified installer to execute the work.

The consultation is free. It is the starting point before any decision is made, before any quote is received, and before any money is spent. BMI Malaysia has been in the Malaysian roofing market for over 73 years. The scale exists because the system delivers.

Contact BumbungCare to Start

If you are planning a re-roof, managing a recurring leak, or simply wondering whether your current roof has years left or is overdue for replacement, the right first step is a BumbungCare consultation.

Call 1800 88 0865 or visit BMI Group Website to book your free assessment. The Experience Centre in Bukit Kemuning is also open for homeowners who want to see the BMI product range in person before deciding.

Frequently Asked Questions

What is the BMI roofing system in Malaysia?

The BMI roofing system in Malaysia covers concrete and clay tiles, flat roofing membranes, energy-efficient roofing solutions, RoofPro-certified installation, the Roof System Guarantee, and the BumbungCare consultation program. All components are produced and delivered under the MONIER brand by BMI Malaysia, the country's only manufacturer of both flat and pitched roofing systems.

What is the MONIER Roof System Guarantee?

The MONIER Roof System Guarantee (RSG) is a written performance guarantee issued to homeowners by RoofPro-certified installers on completion of a MONIER system installation. It covers the complete installed system, not just the tile material, and provides formal accountability for system performance over the guarantee period.

What is the BumbungCare program?

BumbungCare is MONIER's consultation program for Malaysian homeowners. It provides a free roof audit, assessment of the right system for your home's structure and budget, and connection to a RoofPro-certified installer in your area. It is the starting point before any roofing decision is made.

What is connection between BMI Group and GAF?

BMI Group is part of Standard Industries, the world's largest roofing and waterproofing business. GAF is a sister company under Standard Industries. BMI Group and GAF cover both pitched roofing under the MONIER brand and flat roofing under the GAF brand, giving Malaysian building owners access to complete roofing and waterproofing solutions.