Hotline: 1 800 88 1212
For smarter environments. Beat the heat with CSR Coolbatts.
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What is CSR Coolbatts?

How to keep your house cool?

How CSR Coolbatts works?

Why CSR Coolbatts?

Additional Benefits of CSR Coolbatts

Installation Process

How much insulation is needed?

Places insulated with CSR Coolbatts


What is CSR Coolbatts?

"CSR Coolbatts reduces your air-conditioning costs up to 25%"


Harry Boswell
MALAYSIA ‘My Second Home’ Participant
& Environmentalist

CSR Coolbatts is the perfect answer to the hot Malaysian climate. CSR Coolbatts is a product made from a mixture of quarry rocks and limestone. When installed above your ceiling, it keeps your home cooler and comfortable in hot, humid Malaysia. CSR Coolbatts reduces your indoor temperature up to 5°C by blocking out the heat and sealing in the coolness.

CSR Coolbatts will also reduce your air-conditioning running costs by as much as 25%. CSR Coolbatts also helps reduce outside noise from penetrating through roofs and ceilings.

What's more, CSR Coolbatts is fire-safe and reduces the risk of fire spreading through the ceiling.


T +603 3341 3444
F +603 3341 5779
E mrcool@csr.com.my / mrcool@csrcoolbatts.com.my

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