FireMastic-HPE™ is a high pressure exerting fire sealant to surpass all other sealants. Our flagship sealant is tested and approved to change the way firestopping is applied to pipes and penetrations.
Approved to AS1530.4 and EN1366 and offers an FRL of up to -/120/120 in a wide range of penetration systems, outperforming other leading sealants in independent fire tests.
FireMastic-HPE is a graphite-based, thixotropic, one-part acrylic emulsion that is designed to resist the passage of fire and smoke. Under heat, FireMastic-HPE will expand with enough pressure to close PVC pipes and seal around cables and metal pipes to maintain the integrity and insulation performance of the seal, yet without placing any unnecessary pressure on the building substrate.
FireMastic-HPE is supplied in cartridges suitable for caulking via an applicator gun or also available in buckets. It has excellent non-slump properties coupled with the ease of application due to its water-based nature.
The sealant is intended for use in either linear gap seals or services penetrations through walls where fire integrity and insulation needs to be preserved. Under fire conditions the product expands up to 40 times its volume and exerts pressure to the surrounding substrates leading to closure of the penetration. The integrity and insulation is then maintained by the stability of the remaining product char.[/vc_column_text][/vc_column_inner][vc_column_inner width="1/2"][vc_gallery type="flexslider_slide" interval="3" images="6623,6624,6625,6626" img_size="540x390" el_class="productzoom-icon"][/vc_column_inner][/vc_row_inner][vc_row_inner content_placement="middle" el_class="properties-section py-100"][vc_column_inner width="1/2"][vc_single_image image="6623" img_size="full"][/vc_column_inner][vc_column_inner width="1/2"][vc_column_text el_class="image-width-text-content"]
Key benefits
2 hours fire rating on cables and pipes
Closes plastic pipes in a fire up to 80mm diameter
Market leading solutions for Paircoil Bundles
Replaces fire collars on pipes of cPVC, & uPVC
Closes and seals PEX water pipes, PEX-AL Gas Pipes
Seals around lagged copper pipes
Seals around power and data cables and large cable bundles
Paircoil bundles including Paircoil, uPVC drain pipe, comms and power cables and other HVAC clusters
Approved in a wide variety of wall and floor substrates
60min, 90min & 120min FR Plasterboard Wall & Ceiling Systems
Concrete Walls
Solid and Hollow Masonry Walls
Speedpanel Walls
AAC / Hebel Walls
Concrete Floor Slabs
Detailed Building Product Information Datasheets Are Available from www.bossfire.com.au[/vc_column_text][/vc_column_inner][/vc_row_inner][vc_row_inner disable_element="yes" el_id="profile_options" el_class="releated_products"][vc_column_inner][vc_column_text el_class="bg-section-grey py-100"]
Profile Options
Austratus offers a diverse range of practical and stylish choices, including:
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[/vc_column_text][vc_row_inner][vc_column_inner width="1/3"][vc_single_image image="3183" img_size="full"][vc_custom_heading text="Potters Whitepapers" font_container="tag:h4|font_size:18px|text_align:left|color:%23323232" use_theme_fonts="yes" link="url:https%3A%2F%2Fpotters.co.nz%2Fpotters-white-papers%2F|title:Whitepapers" el_class="vc_gitem-post-data-source-post_title"][vc_column_text css=".vc_custom_1737085649400{margin-bottom: 20px !important;}"]Browse the Potter Interior System collection of white papers. Get inspired & get the specifications you need for your project.[/vc_column_text][vc_btn title="Read More" style="custom" custom_background="" custom_text="#666666" link="url:https%3A%2F%2Fpotters.co.nz%2Fpotters-white-papers%2F|title:Whitepapers"][/vc_column_inner][vc_column_inner width="1/3"][vc_single_image image="5714" img_size="350*271"][vc_custom_heading text="CAD Downloads" font_container="tag:h4|font_size:18px|text_align:left|color:%23323232" use_theme_fonts="yes" link="url:https%3A%2F%2Fpotters.co.nz%2Fcad-download%2F|title:Whitepapers" el_class="vc_gitem-post-data-source-post_title"][vc_column_text css=".vc_custom_1737087863515{margin-bottom: 20px !important;}"]Potter Interior Systems has a wide range of resources to help you complete your project. Download your CAD files today.[/vc_column_text][vc_btn title="Read More" style="custom" custom_background="" custom_text="#666666" link="url:https%3A%2F%2Fpotters.co.nz%2Fcad-download%2F|title:Whitepapers"][/vc_column_inner][vc_column_inner width="1/3"][vc_single_image image="3458" img_size="full"][vc_custom_heading text="Aluminium Specification Manual" font_container="tag:h4|font_size:18px|text_align:left|color:%23323232" use_theme_fonts="yes" link="url:https%3A%2F%2Fpotters.co.nz%2Fwp-content%2Fuploads%2F2024%2F12%2FAluminium-Partitions-Specifier-Manual_2024_1124_web.pdf|title:Whitepapers" el_class="vc_gitem-post-data-source-post_title"][vc_column_text css=".vc_custom_1737087875458{margin-bottom: 20px !important;}"]To ensure you are specifying the right partition suite for your project, view our extensive range of Aluminium Partition Suites.[/vc_column_text][vc_btn title="Read More" style="custom" custom_background="" custom_text="#666666" link="url:https%3A%2F%2Fpotters.co.nz%2Fwp-content%2Fuploads%2F2024%2F12%2FAluminium-Partitions-Specifier-Manual_2024_1124_web.pdf"][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row]
[post_title] => Boss FireMastic HPE Intumescent Sealant
[post_excerpt] => FireMastic-HPE™ is a graphite-based, High Pressure Exerting FR sealant used to reinstate the fire resistance performance of wall, floor & ceiling systems.
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FireMastic-HPE™ is a high pressure exerting fire sealant to surpass all other sealants. Our flagship sealant is tested and approved to change the way firestopping is applied to pipes and penetrations.
Approved to AS1530.4 and EN1366 and offers an FRL of up to -/120/120 in a wide range of penetration systems, outperforming other leading sealants in independent fire tests.
FireMastic-HPE is a graphite-based, thixotropic, one-part acrylic emulsion that is designed to resist the passage of fire and smoke. Under heat, FireMastic-HPE will expand with enough pressure to close PVC pipes and seal around cables and metal pipes to maintain the integrity and insulation performance of the seal, yet without placing any unnecessary pressure on the building substrate.
FireMastic-HPE is supplied in cartridges suitable for caulking via an applicator gun or also available in buckets. It has excellent non-slump properties coupled with the ease of application due to its water-based nature.
The sealant is intended for use in either linear gap seals or services penetrations through walls where fire integrity and insulation needs to be preserved. Under fire conditions the product expands up to 40 times its volume and exerts pressure to the surrounding substrates leading to closure of the penetration. The integrity and insulation is then maintained by the stability of the remaining product char.
Key benefits
2 hours fire rating on cables and pipes
Closes plastic pipes in a fire up to 80mm diameter
Market leading solutions for Paircoil Bundles
Replaces fire collars on pipes of cPVC, & uPVC
Closes and seals PEX water pipes, PEX-AL Gas Pipes
Seals around lagged copper pipes
Seals around power and data cables and large cable bundles
Paircoil bundles including Paircoil, uPVC drain pipe, comms and power cables and other HVAC clusters
Approved in a wide variety of wall and floor substrates
60min, 90min & 120min FR Plasterboard Wall & Ceiling Systems
Concrete Walls
Solid and Hollow Masonry Walls
Speedpanel Walls
AAC / Hebel Walls
Concrete Floor Slabs
Detailed Building Product Information Datasheets Are Available from www.bossfire.com.au
Product Downloads
Detailed information is provided on product specific datasheets referenced below.
Designed to prevent the spread of fire + smoke from one compartment to another where electrical, data and comms cables penetrate through walls and floors.