{"id":49944,"date":"2026-07-22T10:51:19","date_gmt":"2026-07-22T02:51:19","guid":{"rendered":"https:\/\/3t-insulation.com\/product\/rockchill-ceiling-thermal-insulation\/"},"modified":"2026-07-22T10:51:19","modified_gmt":"2026-07-22T02:51:19","slug":"rockchill-ceiling-thermal-insulation","status":"publish","type":"product","link":"https:\/\/3t-insulation.com\/en\/product\/rockchill-ceiling-thermal-insulation\/","title":{"rendered":"ROCKCHILL Ceiling Thermal Insulation"},"content":{"rendered":"

ROCKWOOL Rock Chill \u2013 Over-ceiling thermal insulation for a cool home and energy savings<\/b><\/h3>\n

Enhance comfort and reduce electricity costs with <\/span>ROCKWOOL Rock Chill<\/b>, a stone wool insulation roll fully encapsulated in extra-durable heat-reflective aluminum foil. It provides maximum efficiency in reducing heat transfer from the roof into your home.<\/span><\/p>\n

\"ROCKCHILL<\/a>

ROCKCHILL Stone Wool Insulation for Thermal Ceilings<\/p><\/div>\n

 <\/p>\n

Key Features of ROCKWOOL RockChill<\/b><\/p>\n

    \n
  • Up to 95% Radiant Heat Reflection:<\/b> Blocks solar radiant heat from the roof, preventing it from radiating into living spaces.<\/span><\/li>\n
  • Reduces Room Temperature by Over 3\u00b0C:<\/b> Noticeably improves the indoor atmosphere for a cooler home.<\/span><\/li>\n
  • Save Over 60% on Air Conditioning Costs:<\/b> Offers 6 times higher thermal resistance than uninsulated homes, reducing the workload on air conditioning units.<\/span><\/li>\n
  • Non-Combustible for Maximum Safety (Fire Safety A1):<\/b> Made from natural volcanic rock with a melting point above 1,000\u00b0C. Tested to Euroclass A1 non-combustible standards according to EN 13501-1.<\/span><\/li>\n
  • Excellent Moisture and Water Resistance:<\/b> Passed short-term water absorption tests (BS EN ISO 29767) with an average of only 0.14 kg\/m\u00b2 and water vapor sorption (ASTM C1104) of only 0.05%.<\/span><\/li>\n
  • Fully Encapsulated:<\/b> Prevents fiber shedding, ensuring safety for users and installers.<\/span><\/li>\n
  • Non-Asbestos:<\/b> Safe for the respiratory system and the health of residents.<\/span><\/li>\n<\/ul>\n

    Applications<\/b><\/h4>\n
      \n
    • Residential and General Buildings:<\/b> Used for installation on smooth plaster ceilings and T-bar ceilings.<\/span><\/li>\n
    • Suitable for New Homes and Renovations:<\/b> Can be easily installed under existing roofs without structural modifications.<\/span><\/li>\n<\/ul>\n

       <\/p>\n

      Installation Tips<\/b><\/h4>\n
        \n
      1. Lay RockChill rolls onto the ceiling, ensuring they are tightly joined.<\/span><\/li>\n
      2. Maintain a clearance of at least 3\u201d (7.5 cm) from downlights or heat-generating electrical equipment.<\/span><\/li>\n
      3. If the foil is torn during installation, repair it using aluminum foil tape.<\/span><\/li>\n
      4. Wear gloves during installation for convenience and comfort.<\/span><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        ROCKWOOL Rock Chill<\/b> is high-quality stone wool insulation for over-ceiling applications. It is fully encapsulated in high-durability aluminum foil with a standard thickness of 75 mm (3\u201d). Designed to reflect up to 95% of solar radiant heat and reduce indoor temperatures by more than 3\u00b0C.<\/span> <\/p>\n

        Maximum safety with Euroclass A1 non-combustible properties. Reduces air conditioner workload and saves over 60% on energy. Easy to install on both smooth plaster and T-bar ceilings. <\/span><\/p>\n

        Size 0.6 x 4.0 m, Thickness 75 mm <\/p>\n","protected":false},"featured_media":49948,"template":"","meta":[],"product_brand":[],"product_cat":[709],"product_tag":[],"class_list":["post-49944","product","type-product","status-publish","has-post-thumbnail","product_cat-ceiling-heat-insulation","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product\/49944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/media\/49948"}],"wp:attachment":[{"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/media?parent=49944"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product_brand?post=49944"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product_cat?post=49944"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/3t-insulation.com\/en\/wp-json\/wp\/v2\/product_tag?post=49944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}