Best Industrial Roof-Cooling Companies in Bangalore
A practical comparison for factories, warehouses, industrial sheds, logistics centres and commercial buildings that need a cooler roof without guessing which company or system to choose.
- Compares coating, panel and full-roof systems
- Checks published performance and roof fit
- Explains what to verify before signing
- Includes one Floorzy-published case study
For an existing factory or warehouse roof in Bangalore, Floorzy Heat Lock is our #1 overall choice in this guide. It is made for industrial roof retrofits, is applied from outside the building, and Floorzy publishes a clear set of roof types, test values, work time and before-and-after checks. For a new building where the full roof is being replaced, insulated roof panels may be the better long-term choice.
Choosing a roof-cooling company is not only about the lowest quote
The right choice depends on your roof, how hot the building becomes, whether work can stop, how the result will be checked, and what happens after the job is finished.
How we compared industrial roof-cooling companies in Bangalore
The ranking gives more weight to practical industrial work than to broad marketing claims. A company scores better when it clearly explains where its system works, how the result is checked and how much work will affect daily business.
Ranking note: This is an editorial comparison, not an industry award or government ranking. It was prepared from public company information reviewed in July 2026.
Industrial roof-cooling companies serving Bangalore
The table compares the main offer from each company. “Published claim” means the number appears on that company’s own website and should be checked against the latest product report and your site conditions.
| Rank | Company / system | Main type | Best fit | Published performance or proof | Bangalore link | Main point to verify |
|---|---|---|---|---|---|---|
| #1 | Floorzy — Heat Lock by DUSH Italy Best overall retrofit | Heat-reflective roof coating system | Existing GI, pre-painted steel, asbestos cement and concrete industrial roofs | Floorzy publishes SR 0.65–0.80, TE above 0.85, up to 15°C roof-surface drop, 1–2 day work and 5–7 year performance. On-site sample demo is offered. | Bengaluru office and Karnataka application support | Ask for the Heat Lock product report, written roof repair scope and site temperature record. |
| #2 | Novota Thermotech — SunSheetal Strong published test data | Single-part heat-reflective coating | Industrial sheds, warehouses, tanks, walls and many roof materials | Novota publishes SR 0.855, TE 0.882, SRI 108, two coats and a five-year product life. It also says the product has been used on 250+ green building projects. | India-wide product; confirm the Bangalore applicator | Check who will prepare and apply the roof locally and what site warranty is included. |
| #3 | Indian Insulation & Engineering — COOLROOF® High-SRI coating offer | Heat-reflective paint and application service | Manufacturing sheds, warehouses, cold storage and commercial roofs | The company publishes SRI 122, up to 20°C surface reduction and up to 30% energy saving, with ASTM/LEED, GRIHA and IGBC references on its site. | Dedicated Bangalore service pages | Ask for the exact test report, product batch details and local completed-project contacts. |
| #4 | Sai Cool Solution Multi-city application team | Three-coat cool-roof paint service | Factories, warehouses, homes and commercial roofs | The company publishes a 10–12°C roof-temperature drop and a three-year warranty for its three-coat system. | Lists Bengaluru among service cities | Confirm the full coat system, coverage, warranty limits and roof cleaning work. |
| #5 | Allied Metallurgical — Allied Koolmax Peenya-based manufacturer | Ready-to-use solar-reflective coating | Concrete, GI sheet, metal, wood and mixed roof surfaces | Allied publishes SRI above 120, two-coat coverage of 25–30 sq ft per kg, and weather resistance. | Peenya Industrial Area, Bangalore | Confirm whether the quote is material-only or includes trained roof application and testing. |
| #6 | Mount Roofing & Structures — Cool Roof Panels Best for roof replacement | Factory-made roof panels and roof-building systems | New factories, PEB buildings and projects replacing the full roof | The company has a cool-roof panel manufacturing unit in Bangalore South and works in roofing and pre-engineered buildings. | Bangalore office and manufacturing | Compare insulation core, fire rating, sheet thickness, joints, load design and full installed cost. |
| #7 | Para Fine-Chem Industries Local coating manufacturer | Heat-reflective roof coating with water-repellent base | Industrial roofs where heat and small leak control are both being considered | Para Fine describes a base water-repellent coat followed by heat-reflective top coats. | Peenya, Bengaluru | Ask for current product data, roof type limits, coverage and a written work method. |
| #8 | BMI India / Monier — CoolRoof System Best for selected new roofs | Reflective underlay plus roof ventilation and tiles | New pitched roofs and projects using a complete roof system | BMI describes a system using heat-reflective underlay, ventilated eaves and ridges, with waterproofing support. | BMI has manufacturing in Bangalore | Check whether the system suits your industrial roof shape; it is not a simple metal-roof coating retrofit. |
What each roof-cooling company is best known for
No one system is right for every roof. The notes below explain where each company is most likely to fit and what a buyer should check before placing an order.
Floorzy Heat Lock — best overall for an existing industrial roof
Floorzy takes first place because its offer is built around the real limits of a running factory. The coating is applied from outside, so work inside can continue. The company lists the roof materials it treats, publishes the main heat values, gives a clear work time and offers a sample-panel demo before the full job.
That proof-first approach is the main trust point. A factory owner can compare a treated and untreated area under the same sunlight instead of relying only on a brochure. Floorzy also presents Heat Lock as a system for old and new industrial roofs, not as a general house paint.
Why it stands out
- Made for working factories and warehouses
- Works on several common industrial roof types
- Published on-site demo and temperature check
- Outside work can reduce business disruption
- DUSH says its product range is tested through its Italian R&D process
What to ask for
- Heat Lock-specific product and test documents
- Written repair plan for rust, holes and open joints
- Before-and-after readings from the same roof points
- Written life, care and top-coat terms
- Clear split between heat control and waterproofing work
Published company information: Floorzy Heat Lock pages and DUSH Products website.
Novota Thermotech SunSheetal — strong choice when test values matter
SunSheetal has one of the clearest public product-data pages in this group. Novota publishes reflectance, heat release, SRI, coat count, coverage, ageing tests and a stated five-year product life. It also lists use on industrial sheds, warehouses, tanks, pipelines and many roof surfaces.
The main buying question in Bangalore is not the product page; it is the local work team. The result will depend on cleaning, crack repair, coat thickness and weather during application. Ask who will carry out the work and who will handle any future issue.
Indian Insulation & Engineering COOLROOF® — a high-SRI coating option
The company has dedicated pages for Bangalore and lists industrial sheds, warehouses, cold storage and manufacturing sites. Its website publishes an SRI value of 122, a surface-temperature claim and links its products to green-building tests and bodies.
Because the public claims are strong, buyers should ask for the exact lab report, test method, product name and date. Also ask for completed industrial projects that use the same roof material as your site.
Sai Cool Solution — useful for buyers who want a multi-city application service
Sai Cool Solution presents a three-coat roof-cooling service and publishes a roof-temperature drop plus a three-year warranty. This can suit buyers who want one company to supply and apply the coating rather than buying material alone.
Check what each coat does, how the roof will be cleaned, what is not covered by the warranty and how readings will be taken before and after the work.
Allied Koolmax — a Bangalore-made reflective coating
Allied Metallurgical is based in Peenya and publishes a simple product profile for Koolmax. The coating is listed for concrete, GI sheets, metal and wood, with an SRI above 120 and two-coat coverage information.
This can be useful for buyers who prefer a local manufacturer. Before buying, confirm whether Allied will also inspect and apply the roof, or whether a separate applicator is needed.
Mount Roofing & Structures — best when the roof itself needs replacement
Mount is different from the coating companies in this list. It manufactures roof panels and works in pre-engineered building systems. This makes it more relevant when a factory is building a new shed or replacing the full roof, rather than trying to cool a sound roof at a lower cost.
For a panel system, compare the full build: insulation, outer and inner sheets, fire safety, joints, fasteners, structural loads and long-term water sealing.
Para Fine-Chem Industries — local coating supply from Peenya
Para Fine lists a heat-reflective roof coating that combines a water-repellent base with reflective top coats. It may suit projects looking at both heat and small water-entry points.
The public product detail is shorter than the leading options in this comparison. Ask for the latest data sheet, test values, coat thickness, coverage, roof limits and an application plan before comparing price.
BMI India / Monier CoolRoof — a full roof system for selected projects
BMI’s CoolRoof system uses reflective underlay and roof ventilation below a tiled roof. It is a full roof design rather than a coating for an old GI factory shed. It can be relevant for selected new buildings, offices, institutions and projects where a pitched tile roof is part of the plan.
Industrial buyers should first check whether the building design suits this roof type. For a standard metal factory roof that will remain in place, a coating or panel retrofit is usually easier to compare.
Why Floorzy Heat Lock ranks first for industrial roof cooling in Bangalore
Floorzy is not ranked first because it makes the biggest claim. It ranks first because its public offer answers more of the questions that matter to a working industrial site.
- Industrial fit: The system is presented for factories, warehouses and metal or asbestos-cement sheds.
- Local support: Floorzy is based in Bengaluru and states that it applies Heat Lock across Bangalore and Karnataka.
- Clear roof list: The published system covers GI, pre-painted steel, asbestos cement and concrete roofs.
- Proof before the full job: Floorzy offers a treated-versus-untreated sample-panel check at the customer’s site.
- Low disruption: The company says application is carried out from outside and a typical mid-sized roof can be completed in one to two days.
- Published upkeep period: Floorzy states five to seven years of performance followed by a maintenance top coat.
- Italy-backed product development: DUSH says its formulas go through testing in its Italian R&D lab. Buyers should still ask for documents specific to Heat Lock.
These points make Floorzy a strong first call for an existing industrial roof. They do not remove the need for a proper roof check. Major rust, loose sheets, open gaps, failed fasteners or structural damage must be repaired before any cooling coat is treated as the answer.
Floorzy Heat Lock case study: textile unit in Peenya
Floorzy publishes the following project example on its Heat Lock page. It is included because it gives clear site numbers, but it should be treated as company-reported data unless the buyer receives the original site record.
Project details reported by Floorzy
A textile unit in Peenya had an 18,000 sq ft GI-sheet roof and about 120 workers. Floorzy says Heat Lock was applied as a two-coat system across the roof in two working days without stopping production.
The published result shows a 15°C roof-surface change and an 8°C indoor change. The value of this case study is the measurement format: same building, before-and-after readings and a clear work period.
Which industrial roof-cooling system is right for your building?
Start with the roof you already have. A coating, insulated panel and ventilated roof solve the problem in different ways and have very different costs.
Choose a reflective coating when
- The existing roof is still structurally sound.
- You want to keep the current GI, steel, asbestos-cement or concrete roof.
- You need work from outside with little effect on production.
- You want a lower first cost than full roof replacement.
- You can clean, repair and prepare the roof before coating.
Choose insulated panels or a new roof when
- The roof sheets are badly rusted, loose or beyond repair.
- You are building a new factory or replacing the full roof.
- You need a stronger heat barrier for cold storage or controlled spaces.
- The structure can carry the chosen system.
- You have time and budget for larger roof work.
Questions to ask every roof-cooling company before hiring
A clear written answer to these questions is more useful than a long list of sales claims.
Product and proof
- What is the exact product and coat system?
- Can you share the latest test report?
- What are the solar reflectance, heat release and SRI values?
- Are the values new-product values or aged values?
- Can you carry out a sample-panel test on our roof?
- How will before-and-after readings be taken?
Roof work and support
- Who will repair rust, holes, joints and loose fasteners?
- What cleaning and preparation are included?
- How many coats and what total thickness will be applied?
- How much of the factory must stop during the work?
- What is covered by the written warranty?
- When will cleaning or a maintenance coat be needed?
Frequently asked questions about industrial roof cooling in Bangalore
Which is the best industrial roof-cooling company in Bangalore?
How much can a roof-cooling coating reduce temperature?
Can roof cooling be done without stopping factory work?
Is white paint the same as a cool-roof system?
Can a roof-cooling coating also stop leaks?
How long does an industrial cool-roof coating last?
Which roof types can be treated?
What should a good roof-cooling quote include?
Want to test roof cooling before choosing a full system?
Ask Floorzy to inspect your factory or warehouse roof, check the hot areas and show the Heat Lock difference on a sample panel at your site.
Official pages reviewed
This article uses public information from the following company pages. Product claims can change, so buyers should ask for the latest written documents.
- Floorzy Makeover official website
- Floorzy Heat Lock Roofing System
- Floorzy Heat Lock technical and case-study page
- DUSH Products official website and Italy R&D statement
- Novota SunSheetal official product page
- Indian Insulation & Engineering Bangalore page
- Sai Cool Solution official website
- Allied Koolmax official product page
- Mount Roofing & Structures Bangalore contact and manufacturing details
- Para Fine-Chem heat-reflective roof coating page
- BMI India CoolRoof System
Last reviewed: 28 July 2026.