{"id":2248,"date":"2025-08-24T17:30:42","date_gmt":"2025-08-24T17:30:42","guid":{"rendered":"https:\/\/iq-group.co.uk\/?post_type=products&#038;p=2248"},"modified":"2026-03-03T07:13:34","modified_gmt":"2026-03-03T07:13:34","slug":"pu-foam-b3","status":"publish","type":"products","link":"https:\/\/iq-group.co.uk\/ar\/products\/pu-foam-b3\/","title":{"rendered":"PU Foam B3"},"content":{"rendered":"<h1><strong>IQ PU Foam<\/strong><\/h1>\n<p>SKU: Gun-grade polyurethane foam \u00b7 IQCON 14123 \/ 14122<\/p>\n<p><em>One-component gun-grade PU foam for insulating, sealing and filling.<\/em><\/p>\n<p><strong>About<\/strong><br \/>IQ PU Foam is a one-component, moisture-curing polyurethane foam for professional construction use \u2014 insulating, sealing, bonding and filling in a single step. Dispensed through a foam gun for precise control, it self-expands to roughly 78 times its volume to fill voids economically, then cures quickly to a resilient, flexible foam that insulates against both heat and sound. It is offered in two grades: a General multi-purpose foam and a High-Strength grade with more than double the tensile and shear strength for demanding fixing and installation work.<\/p>\n<p><strong>Key Features<\/strong><\/p>\n<ul>\n<li>One-component, moisture-curing polyurethane \u2014 gun-grade for controlled dispensing<\/li>\n<li>High yield with roughly 78\u00d7 self-expansion for economical void filling<\/li>\n<li>Effective thermal and acoustic insulation<\/li>\n<li>Strong adhesion to most building substrates (excluding PTFE, PE and PP)<\/li>\n<li>Rapid cure \u2014 tack-free in about 10 minutes, ready to trim or paint within 60 minutes<\/li>\n<li>Resilient and flexible after cure, absorbing vibration and movement<\/li>\n<li>Inert and safe once fully cured<\/li>\n<li>Two grades \u2014 General and High-Strength (over 2\u00d7 the tensile and shear strength)<\/li>\n<\/ul>\n<p><strong>Typical Applications<\/strong><\/p>\n<ul>\n<li>Installing door frames and window surrounds<\/li>\n<li>Acoustic infill for partition walls and sound-sensitive areas<\/li>\n<li>Sealing wall penetrations and pipe entries<\/li>\n<li>Void filling in walls, ceilings and roof structures<\/li>\n<li>Moisture-proof filling behind cabinets and joinery<\/li>\n<li>Insulating around refrigerators, sinks and bathtubs<\/li>\n<\/ul>\n<p><strong>Technical Specifications<\/strong><\/p>\n<table border=\"1\" style=\"width: 100%; border-collapse: collapse;\">\n<tbody>\n<tr>\n<td><strong>Property<\/strong><\/td>\n<td><strong>General (14123)<\/strong><\/td>\n<td><strong>High-Strength (14122)<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Base<\/td>\n<td>1-component moisture-curing PU<\/td>\n<td>1-component moisture-curing PU<\/td>\n<\/tr>\n<tr>\n<td>Fire class<\/td>\n<td>B3 (DIN 4102-1)<\/td>\n<td>B3 (DIN 4102-1)<\/td>\n<\/tr>\n<tr>\n<td>Density<\/td>\n<td>11.5 kg\/m\u00b3<\/td>\n<td>11 kg\/m\u00b3<\/td>\n<\/tr>\n<tr>\n<td>Expansion (yield)<\/td>\n<td>~78\u00d7<\/td>\n<td>~78\u00d7<\/td>\n<\/tr>\n<tr>\n<td>Dimensional stability (23\u00b0C, 7 d)<\/td>\n<td>2%<\/td>\n<td>2.5%<\/td>\n<\/tr>\n<tr>\n<td>Tensile strength (Al panel)<\/td>\n<td>70 kPa<\/td>\n<td>157 kPa<\/td>\n<\/tr>\n<tr>\n<td>Tensile strength (Al, 7 d in water)<\/td>\n<td>55 kPa<\/td>\n<td>88 kPa<\/td>\n<\/tr>\n<tr>\n<td>Shear strength (Al panel)<\/td>\n<td>75 kPa<\/td>\n<td>208 kPa<\/td>\n<\/tr>\n<tr>\n<td>Tack-free time<\/td>\n<td>~10 min<\/td>\n<td>~10 min<\/td>\n<\/tr>\n<tr>\n<td>Ready to trim \/ paint<\/td>\n<td>~60 min<\/td>\n<td>~60 min<\/td>\n<\/tr>\n<tr>\n<td>Application temperature<\/td>\n<td>+5 to +35\u00b0C<\/td>\n<td>+5 to +35\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Service temperature (cured)<\/td>\n<td>\u201230 to +80\u00b0C<\/td>\n<td>\u201230 to +80\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Packaging<\/td>\n<td>750 ml \/ 600 g<\/td>\n<td>750 ml<\/td>\n<\/tr>\n<tr>\n<td>Shelf life<\/td>\n<td>12 months<\/td>\n<td>12 months<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>Test methods: density FEICA TM1019; expansion TM1003; dimensional stability TM1004; tensile &#038; shear per JC 936-2004.<br \/>Not UV-stable \u2014 protect exposed foam with render, plaster, paint or sealant. For wooden door assemblies, follow the applicable installation standard.<\/em><\/p>\n<p><strong>Available Options<\/strong><\/p>\n<table border=\"1\" style=\"width: 100%; border-collapse: collapse;\">\n<tbody>\n<tr>\n<td><strong>SKU<\/strong><\/td>\n<td><strong>Grade<\/strong><\/td>\n<td><strong>Size<\/strong><\/td>\n<td><strong>Pack<\/strong><\/td>\n<\/tr>\n<tr>\n<td>IQCON 14123<\/td>\n<td>General (Multi-Purpose)<\/td>\n<td>750 ml \/ 600 g<\/td>\n<td>Box 12<\/td>\n<\/tr>\n<tr>\n<td>IQCON 14122<\/td>\n<td>High-Strength<\/td>\n<td>750 ml<\/td>\n<td>Box 12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":2299,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"class_list":["post-2248","products","type-products","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PU Foam B3 - IQ Group<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iq-group.co.uk\/ar\/products\/pu-foam-b3\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PU Foam B3 - IQ Group\" \/>\n<meta property=\"og:description\" content=\"IQ PU Foam SKU: Gun-grade polyurethane foam \u00b7 IQCON 14123 \/ 14122 One-component gun-grade PU foam for insulating, sealing and filling. 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