29dab11d-df45-55cf-9bde-12adc69bc873 100mm Fibolite 3.6n/mm2 - Widnes Material Precast concrete Concrete masonry units (CMU) This Environmental Product Declaration is based on production site in Widnes. FIBOLITE is a low-density, ultra-lightweight load-bearing concrete masonry unit manufactured across Plasmor production sites using Plasmor's own man-made expanded clay aggregate. Expanded clay nodules are produced by sophisticated pyrogenic technology whereby geochemically specific clay is expanded in a rotary kiln at high temperature. The clay nodule is an extremely lightweight granule with a hard vitrified outer shell and an air-filled honeycombed inner. The product is available in multiple compressive strength classes (3.6 N/mm² and 7.3 N/mm²) and in two thicknesses (100mm and 140mm). Blocks are solid, plain-ended, open-textured and grey in colour. The open texture is designed to directly accept plaster or render without bonding coat. FIBOLITE – 100mm Fibolite 3.6N/mm² Ultra Lightweight - Ultra-lightweight construction with a dry density of 850 kg/m³ High Thermal Efficiency - Low thermal conductivity (λ = 0.24 W/m.K) supports compliance with Building Regulations Part L Good Sound Insulation - Complies with Robust Details E-WM-2, E-WM-4, E-WM-11 and E-WM-21 supporting compliance with Building Regulations Part E Fire Resistant - Offers inherent non-combustibility and fire resistance performance in accordance with applicable standards. Load Bearing - compressive strength class, suitable for load-bearing wall applications across residential, commercial and industrial construction Accepts Plaster & Paint Without Bonding Coat - The open-textured surface finish directly receives plaster, render, and paint, eliminating the need for additional bonding treatments and reducing material use Low Shrinkage - The expanded clay aggregate minimises drying shrinkage, reducing the risk of cracking and contributing to the long-term durability and integrity of the masonry structure Authority - Manufactured under BSI Quality Assurance standards with full CE marking, demonstrating conformance with EN 771-3 and all prevailing UK Building Regulations Easily Cut & Chased - The block can be cut and chased on site without specialist equipment Excellent Fixability - Accepts direct nailing and standard masonry fixings reliably, supporting a wide range of internal and external finish systems FIBOLITE is intended for use in: External walls – outer and inner leaf Internal load-bearing walls Internal partition walls Column encasement Walls below DPC Suitable for: Residential (housebuilding), extensions, commercial, industrial, and repair, maintenance & improvement projects. 100mm Fibolite 3.6N/mm² – Technical Specifications: Compressive Strength 3.6 N/mm² Dry Density 850 kg/m³ Thermal Conductivity (λ) 0.24 W/m.K Block Thickness 100mm Work Size (L × H × W) 440 × 215 × 100mm Unit Weight (100mm) ~ 8.3 kg Pack Coverage 9.6 m² (100mm) https://www.plasmor.co.uk/building-blocks/ultra-lightweight-blocks/fibolite/ 0 2026 2031 2026-05-16 This Environmental Product Declaration is based on production site in Widnes. FIBOLITE is a low-density, ultra-lightweight load-bearing concrete masonry unit manufactured across Plasmor production sites using Plasmor's own man-made expanded clay aggregate. Expanded clay nodules are produced by sophisticated pyrogenic technology whereby geochemically specific clay is expanded in a rotary kiln at high temperature. The clay nodule is an extremely lightweight granule with a hard vitrified outer shell and an air-filled honeycombed inner. The product is available in multiple compressive strength classes (3.6 N/mm² and 7.3 N/mm²) and in two thicknesses (100mm and 140mm). Blocks are solid, plain-ended, open-textured and grey in colour. The open texture is designed to directly accept plaster or render without bonding coat. FIBOLITE – 100mm Fibolite 3.6N/mm² Ultra Lightweight - Ultra-lightweight construction with a dry density of 850 kg/m³ High Thermal Efficiency - Low thermal conductivity (λ = 0.24 W/m.K) supports compliance with Building Regulations Part L Good Sound Insulation - Complies with Robust Details E-WM-2, E-WM-4, E-WM-11 and E-WM-21 supporting compliance with Building Regulations Part E Fire Resistant - Offers inherent non-combustibility and fire resistance performance in accordance with applicable standards. Load Bearing - compressive strength class, suitable for load-bearing wall applications across residential, commercial and industrial construction Accepts Plaster & Paint Without Bonding Coat - The open-textured surface finish directly receives plaster, render, and paint, eliminating the need for additional bonding treatments and reducing material use Low Shrinkage - The expanded clay aggregate minimises drying shrinkage, reducing the risk of cracking and contributing to the long-term durability and integrity of the masonry structure Authority - Manufactured under BSI Quality Assurance standards with full CE marking, demonstrating conformance with EN 771-3 and all prevailing UK Building Regulations Easily Cut & Chased - The block can be cut and chased on site without specialist equipment Excellent Fixability - Accepts direct nailing and standard masonry fixings reliably, supporting a wide range of internal and external finish systems FIBOLITE is intended for use in: External walls – outer and inner leaf Internal load-bearing walls Internal partition walls Column encasement Walls below DPC Suitable for: Residential (housebuilding), extensions, commercial, industrial, and repair, maintenance & improvement projects. 100mm Fibolite 3.6N/mm² – Technical Specifications: Compressive Strength 3.6 N/mm² Dry Density 850 kg/m³ Thermal Conductivity (λ) 0.24 W/m.K Block Thickness 100mm Work Size (L × H × W) 440 × 215 × 100mm Unit Weight (100mm) ~ 8.3 kg Pack Coverage 9.6 m² (100mm) https://www.plasmor.co.uk/building-blocks/ultra-lightweight-blocks/fibolite/ This Environmental Product Declaration is based on production site in Widnes. FIBOLITE is a low-density, ultra-lightweight load-bearing concrete masonry unit manufactured across Plasmor production sites using Plasmor's own man-made expanded clay aggregate. Expanded clay nodules are produced by sophisticated pyrogenic technology whereby geochemically specific clay is expanded in a rotary kiln at high temperature. The clay nodule is an extremely lightweight granule with a hard vitrified outer shell and an air-filled honeycombed inner. The product is available in multiple compressive strength classes (3.6 N/mm² and 7.3 N/mm²) and in two thicknesses (100mm and 140mm). Blocks are solid, plain-ended, open-textured and grey in colour. The open texture is designed to directly accept plaster or render without bonding coat. FIBOLITE – 100mm Fibolite 3.6N/mm² Ultra Lightweight - Ultra-lightweight construction with a dry density of 850 kg/m³ High Thermal Efficiency - Low thermal conductivity (λ = 0.24 W/m.K) supports compliance with Building Regulations Part L Good Sound Insulation - Complies with Robust Details E-WM-2, E-WM-4, E-WM-11 and E-WM-21 supporting compliance with Building Regulations Part E Fire Resistant - Offers inherent non-combustibility and fire resistance performance in accordance with applicable standards. Load Bearing - compressive strength class, suitable for load-bearing wall applications across residential, commercial and industrial construction Accepts Plaster & Paint Without Bonding Coat - The open-textured surface finish directly receives plaster, render, and paint, eliminating the need for additional bonding treatments and reducing material use Low Shrinkage - The expanded clay aggregate minimises drying shrinkage, reducing the risk of cracking and contributing to the long-term durability and integrity of the masonry structure Authority - Manufactured under BSI Quality Assurance standards with full CE marking, demonstrating conformance with EN 771-3 and all prevailing UK Building Regulations Easily Cut & Chased - The block can be cut and chased on site without specialist equipment Excellent Fixability - Accepts direct nailing and standard masonry fixings reliably, supporting a wide range of internal and external finish systems FIBOLITE is intended for use in: External walls – outer and inner leaf Internal load-bearing walls Internal partition walls Column encasement Walls below DPC Suitable for: Residential (housebuilding), extensions, commercial, industrial, and repair, maintenance & improvement projects. 100mm Fibolite 3.6N/mm² – Technical Specifications: Compressive Strength 3.6 N/mm² Dry Density 850 kg/m³ Thermal Conductivity (λ) 0.24 W/m.K Block Thickness 100mm Work Size (L × H × W) 440 × 215 × 100mm Unit Weight (100mm) ~ 8.3 kg Pack Coverage 9.6 m² (100mm) https://www.plasmor.co.uk/building-blocks/ultra-lightweight-blocks/fibolite/ EPD EPD Hub Core PCR 1.2 specific dataset One Click LCA database ecoinvent database (all versions) HUB-6340.pdf Magaly Gonzalez Vazquez EN 15804+A2 ISO 14025 Plasmor Ltd Wiktor Aleksiejczyk - Plasmor 2026-05-16T20:26:21.825+02:00 ILCD Format EPD-Datenformaterweiterungen v1.2 EPD Data Format Extensions v1.2 00.01.000 2026-05-16T18:26:21 EPD Hub HUB-6340 Plasmor Ltd true Free of charge for all users and uses None EPD Hub 100mm Fibolite 3.6n/mm2 - Widnes Output 1 Use of renewable primary energy (PERE) Erneuerbare Primärenergie als Energieträger (PERE) Uso de energía primaria renovable excluyendo los recursos de energía primaria renovable utilizada como materia prima (PERE) General reminder flow Input MJ 14.243525394547138 0.1990050425530933 1.320959696129888 0.0 0.03161445309235079 0.12195727713100597 0.030131331617543583 0.030728707262216413 -1.0316679616746998 12.530197678863688 0.30560665501274853 1.407721060670705 Use of renewable primary energy resources used as raw materials (PERM) Erneuerbare Primärenergie zur stofflichen Nutzung (PERM) Uso de energía primaria renovable utilizada como materia prima (PERM) General reminder flow Input MJ 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Total use of renewable primary energy resources (PERT) Total erneuerbare Primärenergie (PERT) Uso total de la energía primaria renovable (energía primaria y recursos de energía primaria renovable utilizada como materia prima) (PERT) General reminder flow Input MJ 14.243525394547138 0.1990050425530933 1.320959696129888 0.0 0.03161445309235079 0.12195727713100597 0.030131331617543583 0.030728707262216413 -1.0316679616746998 12.530197678863688 0.30560665501274853 1.407721060670705 Use of non renewable primary energy (PENRE) Nicht-erneuerbare Primärenergie als Energieträger (PENRE) Uso de energía primaria no renovable, excluyendo los recursos de energía primaria no renovable utilizada como materia prima (PENRE) General reminder flow Input MJ 250.22776874229052 12.22418195001791 18.39596493918559 0.0 5.03968212298736 7.0549088711628745 4.757362676494302 3.1836100599891126 -12.153595326183261 218.28436289434333 18.774783957027672 13.168621890919555 Use of non renewable primary energy resources used as raw materials (PENRM) Nicht-erneuerbare Primärenergie zur stofflichen Nutzung (PENRM) Uso de la energía primaria no renovable utilizada como materia prima (PENRM) General reminder flow Input MJ 2.06026 0.0 -2.06026 0.0 0.0 0.0 0.0 0.0 1.0024 0.0 0.0 2.06026 Total use of non renewable primary energy resource (PENRT) Total nicht erneuerbare Primärenergie (PENRT) Uso total de la energía primaria no renovable (energía primaria y recursos de energía primaria no renovable utilizada como materia prima) (PENRT) General reminder flow Input MJ 252.28802874229052 12.22418195001791 16.33570493918559 0.0 5.03968212298736 7.0549088711628745 4.757362676494302 3.1836100599891126 -11.151195326183261 218.28436289434333 18.774783957027672 15.228881890919554 Use of secondary material (SM) Einsatz von Sekundärstoffen (SM) Uso de materiales secundarios (SM) General reminder flow Input kg 0.8709109707008469 0.005286505775375564 0.026868385032151432 0.0 0.0020850761872233947 0.00323133585530036 0.0019762187129713097 0.0008002532851916804 0.013920239107022383 0.8592135311550604 0.008118924066898743 0.0035785154788877684 Use of renewable secondary fuels (RSF) Erneuerbare Sekundärbrennstoffe (RSF) Uso de combustibles secundarios renovables (RSF) General reminder flow Input MJ 2.5798124826511954 6.668316859882885e-05 0.07740384419589057 0.0 5.4634836917982435e-06 4.0799660171959356e-05 5.165535894769944e-06 1.6567052037787127e-05 -7.898323083591568e-05 2.577958366657358 0.00010242211313425133 0.0017516938807032425 Use of non renewable secondary fuels (NRSF) Nicht erneuerbare Sekundärbrennstoffe (NRSF) Uso de combustibles secundarios no renovables (NRSF) General reminder flow Input MJ 3.8700200000000002 0.0 0.1161006 0.0 0.0 0.0 0.0 0.0 0.0 3.8700200000000002 0.0 0.0 Use of net fresh water (FW) Einsatz von Süßwasserressourcen (FW) Uso neto de recursos de agua dulce (FW) General reminder flow Input m3 0.17730031885592223 0.0018042739926406996 0.04353783002162827 0.0 0.00032271008786857855 0.0009496447479067613 0.00031451655104833325 0.003310438755136997 -0.030272379438906896 0.1673407171504837 0.0027705609721770576 0.007189040733261452 Hazardous waste disposed (HWD) Gefährlicher Abfall zur Deponie (HWD) Residuos peligrosos eliminados (HWD) General reminder flow Output kg 0.5761617529513101 0.017688022043393356 0.06463115663942862 0.0 0.0056503381700103855 0.010120053258128729 0.005296184627761133 0.0035159832605077407 -0.0817660965420991 0.5252939583249145 0.027167031582529998 0.023700763043865793 Non hazardous waste dispose (NHWD) Entsorgter nicht gefährlicher Abfall (NHWD) Residuos no peligrosos eliminados (NHWD) General reminder flow Output kg 8.987974256998225 0.35400783282474535 1.8579346376474248 0.0 0.08230162819906232 0.21357903121162516 0.07218245928469676 0.08036430748911177 -1.9682270979587477 3.300473530272141 0.543746663944152 5.143754062781934 Radioactive waste disposed (RWD) Entsorgter radioaktiver Abfall (RWD) Residuos radiactivos eliminados (RWD) General reminder flow Output kg 0.0002905012224187003 3.6448939870120655e-06 5.525426651961324e-05 0.0 5.26643737493688e-07 2.2356841816223877e-06 5.170816158413477e-07 4.879640471006915e-07 -1.9789721770086423e-05 0.0002760312202502495 5.597033024288627e-06 8.87296914416214e-06 Components for re-use (CRU) Komponenten für die Wiederverwendung (CRU) Componentes para su reutilización (CRU) General reminder flow Output kg 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Materials for recycling (MFR) Stoffe zum Recycling (MFR) Materiales para el reciclaje (MFR) General reminder flow Output kg 0.016416202799999998 0.0 0.023492486084 0.0 0.0 0.0 83.11760000000001 0.0 0.0 0.016416202799999998 0.0 0.0 Materials for energy recovery (MER) Stoffe für die Energierückgewinnung (MER) Materiales para valorización energética (recuperación de energía) (MER) General reminder flow Output kg 0.0021306846 0.0 6.3920538e-05 0.0 0.0 0.0 0.0 0.0 0.0 0.0021306846 0.0 0.0 Exported electrical energy (EEE) Exportierte elektrische Energie (EEE) Energía exportada electrica (EEE) General reminder flow Output MJ None None 0.14 None None None None None None Exported thermal energy (EET) Exportierte thermische Energie (EET) Energía exportada termal (EET) General reminder flow Output MJ None None 0.19 None None None None None None Global Warming Potential total (GWP-total) kg CO2 eqv. 20.409045256630616 0.8145061510339648 2.477904529794727 -1.816005305 0.38707904053784287 0.5026343610804542 0.36370119300214465 0.1297454208959495 -0.9132860664033402 18.118836271177305 1.2509474463379404 1.0392615391153732 Global Warming Potential fossil fuels (GWP-fossil) kg CO2 eqv. 20.239357275898886 0.8140115273906743 2.4538370056926104 -1.816005305 0.3869657416017719 0.502357253336706 0.3637010442135331 0.12971254537806343 -0.9121596539658596 18.11769880359376 1.2501867193773013 0.8714717529278256 Global Warming Potential biogenic (GWP-biogenic) kg CO2 eqv. 0.16319826969278506 0.0001776902629350531 0.02297650338289119 0.0 7.36809053990418e-05 9.960562351354173e-05 -3.711055829363628e-05 -4.126773497599372e-05 -0.00030870975297292306 -0.00435778223706479 0.0002740194265697113 0.16728203250328014 Global Warming Potential luluc (GWP-luluc) kg CO2 eqv. 0.006489711038943911 0.00031693338035552055 0.0010910207192250526 0.0 3.96180306719396e-05 0.00017750212023465666 3.725934690518531e-05 7.414325286205955e-05 -0.0008177026845076154 0.005495249820607224 0.0004867075340692296 0.0005077536842674569 Depletion potential of the stratospheric ozone layer (ODP) kg CFC 11 eqv. 1.970987642735445e-06 1.6984748530613492e-08 1.459328786798037e-07 0.0 5.7438332247777186e-09 9.993940089349172e-09 5.5690562589011084e-09 3.7575100691580305e-09 -9.337497441392304e-09 1.7734110472492267e-06 2.6091175294278458e-08 1.7148542019193925e-07 Acidification potential of land and water (AP) mol H+ eqv. 0.04065006252282626 0.0019207876243931344 0.008633597197458468 0.0 0.0034585916154841433 0.0015708232857027833 0.00328288335618384 0.0009195158032122645 -0.005409492167044032 0.035430318182783666 0.0029502233862933698 0.002269520953749213 Eutrophication potential aquatic freshwater (EP-freshwater) kg P eqv. 0.000856309737971619 5.687577945165143e-05 4.724618560168171e-05 0.0 1.2445154535076652e-05 3.3309066159570494e-05 1.0500023100976353e-05 1.0663611455096344e-05 -0.0002784606480796238 0.0006579233016617443 8.736154299033716e-05 0.00011102489331953754 Eutrophication potential aquatic marine (EP-marine) kg N eqv. 0.008462154100920601 0.0005039594876290995 0.0021267572603005714 0.0 0.001609744461057412 0.0005296790608108967 0.0015229237718624676 0.00035058828155630636 -0.0012588439277672052 0.007014164614305062 0.0007740585551854967 0.0006739309314300383 Eutrophication potential terrestrial (EP-terrestrial) mol N eqv. 0.11876621593107115 0.005450975982274823 0.024771107885845127 0.0 0.01762566639775458 0.005760467296948331 0.016673645437520816 0.003828419332522794 -0.015147800260576105 0.10384745793173758 0.008372467310785005 0.006546290688548578 Photochemical Ozone Creation Potential (POCP) kg NMVOC eqv. 0.03915900050291338 0.0033394829964256407 0.006954988625844017 0.0 0.005273849846137158 0.002462234192785867 0.004972449387175307 0.0013715328287853869 -0.004414729015289228 0.031076725572441375 0.005128780644052948 0.002953494286419057 Abiotic depletion potential for non fossil resources (ADPE) kg Sb eqv. 2.7680882411351554e-05 2.328939760274012e-06 0.0001242963350313747 -0.0 1.3915022354665321e-07 1.643005403269349e-06 1.304174816301732e-07 2.0608266886373463e-07 -4.932108061025803e-06 2.153116218230061e-05 3.5772169310682835e-06 2.572503297982664e-06 Abiotic depletion potential for fossil resources (ADPF) MJ 252.24592006200368 12.223511056646506 20.7640518238534 -0.0 5.039637752621926 7.054582711128601 4.757319458836998 3.183320805816956 -12.153101015284465 218.24366236769663 18.773753593612547 15.228504100694524 Water use (WDP) m3 world eqv. 1.6459565851426619 0.06259521355293775 0.353577447129707 0.0 0.012976583083766117 0.0346519556915258 0.01188521732867289 0.009185240276797683 -1.2682637358479214 1.2464361543773061 0.09616988577639744 0.303350544988958 Incidence of disease due to PM emissions (PM) disease incidence 2.7254203116926433e-07 7.937719191664254e-08 1.1010064292823739e-07 0.0 9.875349511929484e-08 3.948905504761259e-08 7.114223281778926e-07 2.093015934282526e-08 -7.979264975610141e-08 1.2181737578365106e-07 1.2191533060716113e-07 2.8809324778452158e-08 Potential Human exposure efficiency relative to U235 (IRP) kBq U235 eqv. 0.09157357755687812 0.014734146128581116 0.05587345960541393 0.0 0.002144023992938557 0.008997372940267881 0.002107644946146556 0.002001079504713596 -0.08140524758365089 0.03353635521472178 0.022625842098237293 0.03541138024391905 Potential Comparative Toxic Unit for ecosystems (ETP-fw) CTUe 89.06444572516814 1.4402779467077833 27.496718371858037 0.0 2.8781957629534043 0.9263445277717764 0.26194469888625416 0.26702197167424613 -2.5522491027111003 79.75123630580134 2.2460062429066205 7.067203176460165 Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) CTUh 1.0573026922541221e-08 1.355700316003677e-10 7.363502950669428e-10 0.0 3.943632256263704e-11 8.56213615605845e-11 3.739384820244646e-11 2.3915588149914168e-11 -2.380548504371767e-10 1.0207855611846172e-08 2.082130550063648e-10 1.5695825568868408e-10 Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) CTUh 1.9927904101796198e-07 7.900126612056783e-09 2.0463647988732137e-08 0.0 6.19966936177451e-10 4.4300746533443065e-09 5.921266080130485e-10 5.493287358277355e-10 -7.125637763080294e-09 1.8337254709535773e-07 1.2133436127904956e-08 3.7730577946992665e-09 Soil quality index (SQP) unitless 87.13364924324243 12.304677846872167 23.258203112060944 0.0 0.3331471509123024 4.198990223474315 0.33341179972056734 6.2684406682745175 -9.62984924837175 66.32061585223869 18.89833816763186 1.9146952233718524