1. SUSTAINABLE BUILDING AND RENOVATION NHL PRODUCTS FOR

17. Distributed by: SECILTEK Apartado 2, 2406-909 Maceira LRA PORTUGAL Tel.: +351 244 770 220 Fax: +351 244 777 997 comercial.seciltek@secil.pt www.secil.pt CAT.00003_EN

2. Founded in 1891, SECILTEK is proud to be one of the oldest Natural Hydraulic Lime plants in the world. Part of the Secil Group, SECILTEK features a diversified range of products, formulated with Natural Hydraulic Lime, and natural renewable raw materials, such as cork, with the intention of ensuring future generations a sustainable development, promoting values of environmental, social, cultural and economical nature. SECILTEK has implemented a Quality Management System according to the Standard EN ISO 9001:2008. All of the products developed have EC branding, in accordance with the European Standards in force. INTRODUCTION Maceira Production Unit Hydraulic lime has been used as a binder in construction for hundreds of years. Secil has an age-old tradition in its production, which eventually evolved to Natural Hydraulic Lime (NHL). HISTORY SINCE 1891 OUR HISTORY, OUR TRADITION, INOVATION Through research and development in the manufacturing process, we were able to create a traditional binder to address modern needs. Natural Hydraulic Lime (NHL) is the chosen binder for rehabilitating and restoring old buildings, since it respects the original substrate. This compatibility comes from properties such as its elasticity, permeability to vapour and resistance to salts. Because of its excellent workability and ease of application, prescribers and applicators have begun to reintroduce this binder in new construction. This is why preserving the past is just as important as caring for the future. SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 3 2 | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | SECILTEK NHL Products for Sustainable Building and Renovation TECHNICAL INFORMATION

6. NHL Products for Sustainable Building and Renovation REABILITA CAL RJ ADVANTAGES • Formulated exclusively with Natural Hydraulic Lime • Natural coloured rustic finishing • Excellent deformability • Excellent permeability to vapour: Breathable • Without calcium sulfates • High content of free lime • CO 2 absorption throughout carbonation • Resistant to salts • Great workability • High durability • Recyclable The stone masonry facades or walls, at sight, repre - sent architectural solutions with high aesthetic value, and carry a long tradition in construction. The REABILITA CAL RJ mortar, formulated exclusively with Natural Hydraulic Lime, was specially designed for this application, ensuring an extended durabil - ity. Applicable in renovation or in new construction, the Secil REABILITA CAL RJ features a NHL natural colour, which blends in perfectly with most types of stone masonry. REABILITA CAL RJ DECORATIVE RE-POINTING MORTAR FOR STONE MASONRY LEGEND 1 Stone Masonry 2 REABILITA CAL RJ 1 2 SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 11

7. NHL Products for Sustainable Building and Renovation REABILITA CAL INJECT ADVANTAGES • High fluidity • Full chemical and mechanical compatibility with old masonry • High permeability to vapour • High resistance to salts • Chemical compatibility with metallic element Over time, stone masonry facades and walls age will deteriorate. When there is a need to structur - ally reinforce old masonry structures, the injec - tion technique must be used using REABILITA CAL INJECT . REABILITA CAL INJECT is used to inject old brick, stone or mixed masonry into structural elements in need of reinforcement, such as structural walls, foundations, pillars, arches and vaults Its excep - tional fluidity allows to reach the inner parts of the structures as well as solving cracking problems. REABILITA CAL INJECT LIME GROUT INJECTION LEGEND 1 NHL grout injection process in old wall with REABILITA CAL INJECT 1 SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 13

16. ON SITE BLENDED MORTARS APPLICATION BINDER RATIO AGGREGATE COMPRESSIVE STRENGTH (MPa) ELASTICITY MODULE (MPa) 28 DAYS FINE MEDIUM COARSE 28 DAYS 90 DAYS MASONRY NHL 5 1:2 - 1 1 2,8 3,7 6900 FLOORING NHL 5 1:3 - - 3 2,5 3,6 4500 COATING NHL 2 1:3 1,5 1,5 - 0,6 0,9 2720 3 - - 0,6 0,8 2450 1:4 2 2 - 0,3 0,4 2060 NHL 3,5 1:3 1 1 1 0,9 1,5 3300 1:4 1,5 1,5 1 0,5 0,6 1970 NHL 5 1:3 - 1,5 1,5 1 1,7 3300 1:4 - 2 2 0,6 0,8 2170 30 | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | SECILTEK NHL Products for Sustainable Building and Renovation TECHNICAL INFORMATION

8. NHL Products for Sustainable Building and Renovation ADHERE CAL ADVANTAGES • Adhesion and rejointing with the same product • Suitable for porous coatings • Does not stain coatings • Compatibility with older media • Compatibility with old coatings Tiling, an ancestor art, is associated with ancient techniques of collage that used lime grout prepared on site. In modern construction and renovation, it is neces - sary to use pre-dosed products for construction, such as ADHERE CAL , to ensure the stability and consistency of the application. ADHERE CAL TILES ADHESIVE 1 2 3 4 5 LEGEND 1 Substrate 2 REABILITA CAL CS 3 REABILITA CAL RB 4 ADHERE CAL (Adhesive and rejointing mortar) 5 Ancient ceramic tiles SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 15

3. Hydraulic lime is a binder used successfully for hundreds of years in construction. It stands out for setting process and achieving mechanical resistance in contact with water. The carbon dioxide existent in the atmosphere contributes equally for the hardening process. Nowadays, natural hydraulic lime is applied as a selected binder in sustainable construction and in the renovation of ancient buildings. IN SUSTAINABLE CONSTRUCTION: The production of Natural Hydraulic Lime requires a smaller amount of energy, thus releasing less CO 2 , when compared to other conventional hydraulic binders. It is a breathable and durable material, with a unique capacity to absorb CO 2 , during the carbonation process of its free lime content. The mortars produced with Natural Hydraulic Lime are also highly recyclable materials. IN RENOVATION: Mortars prepared with Natural Hydraulic Lime are a good fit for the renovation of ancient buildings, thanks to their exceptional properties, by ensuring a total compatibility with this type of substrates. Characteristics of elasticity and permeability to vapour, salt resistance and the progressive development of mechanical resistance, ensure an excellent preservation of historical heritage. Secil Natural Hydraulic Lime is produced at the Maceira factory, located in the centre of Portugal. The traditional production techniques have been passed on from generation to generation for over 120 years. This vast experience, in association with a strict quality control, ensures Secil a unique knowledge in Natural Hydraulic Lime, as evidenced by the thousands of works supplied. Secil produces three types of Natural Hydraulic Lime, NHL 2, NHL 3.5 and NHL 5. All limes are accredited according to the most recent specifications of the European Standard EN 459-1:2011. Secil Natural Hydraulic Lime PURE NATURAL HYDRAULIC LIME NHL 2, NHL 3,5 AND NHL 5 ADVANTAGES • Purity (100% natural, free from additives) • Total physical and chemical compatibility with old substrates • Hydraulic binder with mechanical resistance evolving gradually • Excellent workability • High permeability to vapour • High content of free lime • Great elasticity • Compatible with several types of substrates (brick, blocks, wood, concrete, adobe) • According to the standard EN 459-1:2011 • Sustainable and recyclable material NHL Products for Sustainable Building and Renovation SECIL NATURAL HYDRAULIC LIME APPLICATIONS OF SECIL NHL Mortars for Sustainable Building Renders for the renovation of old buildings or in new construction Decorative finishes Block and brick-laying mortars Re-pointing mortars for stone masonry Screed mortars Decorative finishes Limecrete Production of bricks or other construction artefacts Injection grouts Soil treatment MANUFACTURING PROCESS EXTRACTION FROM QUARRY BURNING TRANSPORT TO GRINDING AND HYDRATION GRINDING BAGGING MORTAR PREPARATION APPLICATION 1 2 3 4 5 6 7 SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 5 4 | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | SECILTEK

9. NHL Products for Sustainable Building and Renovation ECOCORK LIME NATURAL BUILDING! In sustainable construction framework, Secil features an exceptional innovation targeting envi - ronmental performance for rendering. THE ECOCORK LIME RENDER This is a render formulated exclusively with Natural Hydraulic Lime, which stands out for incorporating cork aggregates, of natural and renewable origin, instead of natural but non-renewable, siliceous aggregates. Additionally, cork is an excellent ther - mal insulator, and thus ECOCORK LIME contributes for an effective reduction of energy consumption in buildings. ECOCORK LIME NATURAL HYDRAULIC LIME-BASED MORTAR WITH CORK AGGREGATES ADVANTAGES • Render with a good environmental performance • Formulated exclusively with Natural Hydraulic Lime • Incorporates natural and renewable cork aggregates • Exceptional permeability to vapour • Improves thermal performance of buildings • Improves the dynamic behavior of the constructive solutions, with an excellent capacity of energy storage • Improves acoustic insulation, contributing for noise reduction to airborne noise up to 7dB • Light material (reduction of around 50% in bulk density for every m 3 , in comparison with other traditional lime mortars) • High labor efficiency - Mechanically Sprayed • Reduction on the quantity of materials used in every sqm of construction • High durability (excellent behavior during freeze/thaw cycles) • Excellent deformability • Great workability • Resistant to salts LEGEND 1 Substrate 2 REABILITA CAL CS (Consolidation) 3 ECOCORK LIME (Render) 4 REABILITA CAL AC (Finishing) 5 ISOVIT AD 25 (Primer) + ISOVIT REV SP (Silicate based paint) 1 2 3 4 5 SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 17

5. ADVANTAGES • Mortars formulated exclusively with Natural Hydraulic Lime • Total physical and chemical compatibility with old substrates • Excellent deformability • Excellent permeability to vapour: breathable • Mechanical resistance evolving gradually • Without calcium sulfate • Highly resistant to salts • High content of free lime • CO 2 absorption throughout carbonation • Great workability • High durability • Recyclable LEGEND 1 Substrate 2 REABILITA CAL CS (Consolidation) 3 REABILITA CAL RB (Render) 4 REABILITA CAL AC 5 ISOVIT AD25 (primer) 6 ISOVIT REV SP (Silicate based paint) TEXTURED FINISHING 1 2 3 4 5 6 REABILITA CAL NATURAL HYDRAULIC LIME RENDERING MORTARS The build-up is composed by REABILITA CAL RB (Render) for the leveling and filling of facades and interior walls. In renovation works, we recommend the previous use of our REABILITA CAL CS (Consol - idation) mortar in order to stabilize and homoge - nize the old substrate. The finishing is performed with our REABILITA CAL AC mortar, available in three colours: Natural, Ocre and Brick. NHL Products for Sustainable Building and Renovation REABILITA CAL SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 9

4. Secil’s vast experience in lime mortars has been proved in many renovation works on centen - nial buildings of high recognition. We highlight the use of our products in the renovation of buildings such as the National Museum Machado de Castro in Coimbra, with two thousand years of history; in the Museum of S. Roque in Lisbon, built in the 15th century; in the Palace of Seteais, from the 18th century, and more recently in the Trindade Theatre in Lisbon, 19th century. Secil’s REABILITA CAL is a complete range of mortars formulated exclusively with Natural Hydrau - lic Lime, natural aggregates and additives. They represent a complete solution for facade renovation on old buildings, featuring an adequate physical and chemical compatibility with these substrates. They are also adequate for use in new building. REABILITA CAL NATURAL HYDRAULIC LIME RENDER MORTARS NHL Products for Sustainable Building and Renovation REABILITA CAL LEGEND 1 Substrate 2 REABILITA CAL CS (Consolidation) 3 REABILITA CAL RB (Render) 4 ISOVIT AD25 (primer) 5 ISOVIT REV SP (Silicate based paint) LEGEND 1 Substrate 2 REABILITA CAL CS (Consolidation) 3 REABILITA CAL RB (Render) 4 REABILITA CAL AC ARMADO 5 REABILITA CAL AC FINO COLORIDO 6 B-REPARA AD 40 1 2 3 4 5 1 2 3 4 6 TEXTURED FINISHING FINE FINISHING 5 SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 7

13. PHYSICAL PROPERTIES Secil NHL 2 Secil NHL 3,5 Secil NHL 5 Color Beige Beige Beige Fineness to 90 μ (%) ≤ 15,0 ≤ 15,0 ≤ 15,0 Fineness to 200 μ (%) ≤ 2,0 ≤ 2,0 ≤ 5,0 Setting time (h) - Initial > 1 > 1 > 1 Setting time (h) - Final ≤ 40 < 30 < 15 Expansion – alternative method (mm) ≤ 2,0 < 2,0 < 2,0 Bulk Density (kg/dm³) 0,55 ± 0,05 0,65 ± 0,05 0,70 ± 0,05 Free water (%) ≤ 2 ≤ 2 ≤ 2 MECHANICAL PROPERTIES Compressive Strength 2 days (MPa) - - ≥ 2,0 Compressive Strength 28 days (MPa) ≥ 2,0 and ≤ 7,0 ≥ 3,5 and ≤ 10 ≥ 5,0 and ≤ 15 CHEMICAL PROPERTIES Sulphate SO 3 (%) ≤ 2,0 ≤ 2,0 ≤ 2,0 Free Lime Ca(OH) 2 (%) ≥ 35,0 ≥ 25,0 ≥ 15,0 Anhydrite CaSO 4 (%) < 1 < 1 < 1 Additions (Waterproofers, plasticisers, water retainers, pozzolans, air entrainers) 0 0 0 OTHER PROPERTIES EC Branding EN 459-1:2011 EN 459-1:2011 EN 459-1:2011 Packaging 20 kg bag 25 kg bag 25 kg bag SECIL NATURAL LIME TECHNICAL INFORMATION SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 25

12. ISOVIT WF is an EWI/IWI system that uses wood fiber panels for thermal insulation. The technical features of these panels, associated with the known performance of mortars based on Natural Hydraulic Lime (NHL), make ISOVIT WF system a sustainable constructive solution and with special physical properties, namely in terms of vapour permeability, contributing to a better indoor air quality. The wood fiber board is a material which by its nature contributes to the capture of CO 2 and the consequent improvement of the environment. Its low thermal conductivity promotes high energy efficiency, economic and environmental savings. For fixing and levelling the ISOVIT WF system, ISOVIT LIME mortar shall be used as it’s Natural Hydraulic Lime (NHL) based, which ensures perfect compatibility with WOOD FIBER (WF) insulation panels. The finishing layer is made by using REABILITA CAL AC mortar, also formulated with NHL, providing a textured finish dollowed by silicate paint system, ISOVIT AD 25 primer and the ISOVIT REV SP paint. ADVANTAGES • Excellent thermal and acoustic performance • Applicable on old substrates or modern construction • Fine sanded finish • High vapour permeability • Lime-based mortar system • High environmental performance ISOVIT WF (EWI/IWI) WOOD FIBER AS A SUSTAINABLE THERMAL INSULATOR LEGEND 1 Substrate 2 REABILITA CAL RB lime-based render 3 ISOVIT LIME skimming and levelling mortar 4 Painel WOOD FIBER insulation panel 5 ISOVIT BUCHA MADEIRA mechanical fixing 6 ISOVIT LIME skimming and levelling mortar with ISOVIT REDE 160/343 reinforcement mesh 7 ISOVIT LIME skimming and levelling 8 REABILITA CAL AC fine sanded finishing mortar 1 2 3 6 8 4 5 7 SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 23

11. ISOVIT CORK MD , ISOVIT CORK SKIN and ISOVIT CORK SKIN WOOD are systems developed for use in buildings as thermal and acoustic insulation on the outside, when cork is intended to be used as a decorative element and insulation needs require very high thicknesses. ISOVIT CORK MD is fixed by continuous gluing to mechanically strong and straightened supports. These systems are made up of two panels of agglomerated cork with different densities. The ICB panels, also constituting the ISOVIT CORK and ISOVIT CORK WOOD systems, are glued with ISOVIT E-CORK MD mortar and mechanically fixed with the recommended fixing systems. The ISOVIT ICB MD panels are applied over it, using a continu - ous bonding method only, as a decorative and final element of the SKIN systems. The ISOVIT CORK SKIN and ISOVIT CORK SKIN WOOD systems are identical in every way, differ - ing only by the substrate on which they are applied. ISOVIT CORK SKIN is specially designed for previ - ously plastered masonry/concrete substrates, while ISOVIT CORK SKIN WOOD was developed for applications on wooden substrates. This small difference has implications for the type of anchors for mechanically fixing the panels. ISOVIT CORK SKIN LEGEND 1 Substrate 2 REABILITA render 3 ISOVIT E CORK 4 PAINEL ICB + I SOVIT BUCHA 5 ISOVIT E CORK 6 ISOVIT PAINEL ICB MD 1 2 3 5 4 6 ISOVIT CORK SKIN WOOD LEGEND 1 Substrate 2 ISOVIT E CORK 3 PAINEL ICB + ISOVIT BUCHA 4 ISOVIT E CORK 5 ISOVIT PAINEL ICB MD 1 2 3 5 4 ISOVIT CORK SKIN and ISOVIT CORK SKIN WOOD CORK AS INSULATOR AND FINISHING ADVANTAGES • Suitable for high thickness applications • Cork as a decorative element • Waives layers of regularization and finishing • Excellent thermal and acoustic performance • High permeability to vapour • High environmental perfor - mance The ISOVIT CORK MD system takes advantage on the technical characteristics of expanded cork panels - ISOVIT PANEL MD - to provide ther - mal and acoustic insulation, while using them as a decorative element for the facade. This system is fixed by continuous gluing to mechanically strong and straightened supports. For this purpose, SECILTEK developed a specific bond - ing mortar with unique characteristics of flexibility, formulated on the basis of natural hydraulic lime (NHL) and cork aggregates - ISOVIT E-CORK MD . ISOVIT CORK MD LEGEND 1 Substrate 2 REABILITA render 3 ISOVIT E CORK 4 ISOVIT PAINEL ICB MD 1 2 3 4 ISOVIT CORK MD CORK AS INSULATOR AND FINISH ADVANTAGES • Cork as a decorative element • Waives layers of regularization and finishing • Excellent thermal and acoustic performance • High permeability to vapour • High environmental performance SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 21 20 | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | SECILTEK

14. REABILITA CAL RJ FIELD OF USE Decorative joint re-pointing COLOUR NHL natural colour SUBSTRATES Stone masonry FIELD OF APPLICATION Exteriors and Interiors CONSTRUCTION TYPE New construction or Renovation APPLICATION Manual RECOMMENDED THICKNESS From 5 mm up to 2 cm per filling layer THEORETICAL CONSUMPTION Check product technical data sheet ELASTICITY MODULE 4000 N/sqmm REACTION TO FIRE A1 CE MARKING EN 998-1 PACKAGING 30 kg bag ECOCORK LIME FIELD OF USE Filling and leveling of facades, interior walls and ceilings SPECIFIC PROPERTIES Incorporates natural cork aggregates SUBSTRATES Substrates prepared with REABILITA CAL CS (Consolidation) FIELD OF APPLICATION Exteriors and Interiors CONSTRUCTION TYPE New construction or Renovation APPLICATION Manual RECOMMENDED THICKNESS Up to 2 cm per filling layer THEORETICAL CONSUMPTION 7,0 kg/sqm/cm THERMAL CONDUCTIVITY ( λ 10,DRY) 0,1 W/m.K CE MARKING EN 998-1 (Thermal render Class T2) PACKAGING 14 kg bag REABILITA CAL RJ ECOCORK LIME REABILITA CAL CS (Consolidation) REABILITA CAL RB (Render) REABILITA CAL AC (Finishing) FIELD OF USE Natural Hydraulic Lime- based mortar for the stabilization, reinforcement and homogenization of ancient masonry Rendering mortar with natural fibers, formulated with Natural Hydraulic Lime. For the filling and leveling in renovation systems on ancient masonry Finishing mortar formulated with Natural Hydraulic Lime for renovation systems on ancient masonry PARTICULAR PROPERTIES Strong adhesion to ancient substrates Features natural fibers Allows smooth finishes. Available in three colours (natural, ochre and terracota). Optional painting. SUBSTRATES Irregular ancient stone masonry of extensive mortar matrix and low resistance (ordinary), panel and adobe masonry Substrates prepared with REABILITA CAL CS , ancient stone or brick masonry REABILITA CAL RB ECOCORK LIME FIELD OF APPLICATION Exteriors and Interiors Exteriors and Interiors Exteriors and Interiors CONSTRUCTION TYPE Renovation New construction or Renovation New construction or Renovation APPLICATION Manual or mechanical projection Manual or mechanical projection Manual RECOMMENDED THICKNESS 1 to 2 cm (eventually up to 4 cm) 1 to 2 cm per layer Up to 3 mm THEORETICAL CONSUMPTION 18 kg/sqm/cm 12 kg/sqm/cm 1,2 kg/sqm/mm COMPRESSIVE STRENGTH (CLASS) CS II CS II CS II PERMEABILITY TO VAPOUR < 15,0 μ < 5,0 μ < 5,0 μ ELASTICITY MODULE 2000 – 4000 N/sqmm 2000 – 4000 N/sqmm 2000 – 4000 N/sqmm GRAIN SIZE <4,0 mm <3,0 mm <1,0 mm FIRE RATING A1 A1 A1 CE MARKING EN 998-1 EN 998-1 EN 998-1 PACKAGING 25 kg bag 25 kg bag 25 kg bag REABILITA CAL SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 27 26 | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | SECILTEK NHL Products for Sustainable Building and Renovation TECHNICAL INFORMATION

10. The ISOVIT CORK system combines the superior ther - mal performance of an EWI/IWI system with efficient environ - mental performance. Indeed, the use of 100% natural expanded corkbased panels for the total covering of a building ensures maximum thermal insulation and significant acoustic protection, while preserving the environ - ment. Natural and renewable (harvested from the cork oak every 9 years), the cork supplied by SECILTEK in the ISOVIT CORK system is an insulating material permeable to vapour, free from any chemicals, synthetic resins or carcinogenic materials, which contributes to an healthy indoors. The low thermal conductivity ( λ =0.040 W/m.K) promotes high energy efficiency, thus contrib - uting to economic and envi - ronmental savings. The ISOVIT E-CORK bonding mortar, also made up of Natural Hydrau - lic Lime (NHL) and cork aggre - gates, ensures perfect compat - ibility and reinforcement of the insulation panels, complemented with REABILITA CAL AC , a 100% Hydraulic Lime-based finishing mortar Natural (NHL), for effec - tive weather protection. With clearly superior ductility and an ability to with - stand high stresses that can cause cracking, mortars with Natural Hydraulic Lime (NHL) and Cork aggre - gates also have a low resistance to vapour perme - ability, taking advantage of the full potential of insu - lation in Cork Agglomerate. Cork, a renewable raw material, 100% natural and a thermal, acoustic and anti-vibration insulator – its addition in mortars assures durability, without loss of resistance and adhesion characteristics. ISOVIT CORK MAXIMUM THERMAL, ACOUSTIC AND ENVIRONMENTAL PERFORMANCE ADVANTAGES • Excellent thermal protection • High thermal inertia • Reduction of energy costs • Superior environmental performance • Renewable and 100% Natural Insulation • Promotes cork oak forests Natural Hydraulic Lime and Cork THE PERFECT RELATION NHL Products for Sustainable Building and Renovation ISOVIT CORK The ISOVIT CORK and ISOVIT CORK WOOD systems are identical in everything, differing only in the substrate on which they are applied. ISOVIT CORK is specially designed for previously plastered masonry/concrete substrates, while ISOVIT CORK WOOD was developed for applications on wooden substrates. This small difference has implications for the type of anchors for mechanical fixing of the panels, and this is highlighted by the applica - ble standard. Thus, European ETA certifications are available for both systems. ISOVIT CORK LEGEND 1 Substrate 2 REABILITA render 3 ISOVIT E-CORK adhesion mortar 4 ISOVIT ICB insulation panel 5 ISOVIT BUCHA mechanical fixing 6 ISOVIT E-CORK adhesion mortar 7 ISOVIT E-CORK adhesion mortar with ISOVIT REDE 160/343 reinforcement mesh 8 REABILITA CAL AC fine sanded finishing mortar 9 Silicate paint scheme: ISOVIT REV AD25 + ISOVIT REV SP 1 2 3 5 7 4 6 8 9 ISOVIT CORK WOOD LEGEND 1 Substrate 2 ISOVIT E-CORK adhesion mortar 3 ISOVIT ICB insulation panel 4 ISOVIT BUCHA MADEIRA mechanical fixing 5 ISOVIT E-CORK adhesion mortar 6 ISOVIT E-CORK adhesion mortar with ISOVIT REDE 160/343 reinforcement mesh 7 ISOVIT AD 26 anti-alkali primer 8 ISOVIT REV SL silicate textured finish 1 2 3 5 7 4 6 8 ISOVIT CORK INTERIOR LEGEND 1 Substrate 2 REABILITA CAL CS 3 PAINEL ICB + I SOVIT BUCHA 4 ISOVIT E CORK + ISOVIT REDE 160 + ISOVIT E CORK 5 REABILITA CAL AC + REABILITA CAL AC FINO 6 I SOVIT AD25 (Primer) + ISOVIT REV SP (silicate-based paint) 1 2 3 4 5 6 ISOVIT CORK, ISOVIT CORK INTERIOR and ISOVIT CORK WOOD THE NATURAL CHOICE. THERMAL PROPERTIES, ACOUSTIC AND ENVIRONMENTAL PERFORMANCE ADVANTAGES • Excellent thermal and acoustic performance • Applicable on wooden supports ( ISOVIT CORK WOOD ) • System with lime-based mortars • Fine sanded finish • Silicate based breathable painting • High permeability to vapour • High environmental performance SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 19 18 | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | SECILTEK

15. TECHNICAL INFORMATION TABLE EXPANDED CORK INSULATION PANEL DENSITY Aprox. 110 kg/cbm THERMAL CONDUCTIVITY 0,040 W/m.K COMPRESSION STRENGTH AT 10%, DEFORMATION (EN826) 100 kPa TENSILE STRENGTH PERPENDICULAR TO FACES (EN 1607) 60 kPa (TR50) DIMENSIONAL STABILITY Stable: does not expand or contract DIMENSIONAL TOLERANCE (EN 822) Between +/- 3 e 5 mm THICKNESS TOLERANCE (EN 823) Between +/- 1 e 2 mm TEMPERATURE -180 °C to +120 °C FIRE RATING (EN 13501-1) Euroclass E WATER ABSORPTION (EN 1609) 0,36 kg/sqm RESISTANCE TO VAPOUR DIFFUSION 5-30 μ CONDUCTIBILITY TO VAPOUR 0,017 a 0,003 g/mh mm section DURABILITY Unlimited CERTIFICATES (EN 13170 + EN 13172) CSTB (France) e LNEC (Portugal) DIMENSION OF BOARDS* 1000x500 mm THICKNESSES 10 a 320 mm * Also available in groove and tongue THICKNESSES (mm) THERMAL RESISTANCE (sqm.K/W) 60 1,50 80 2,00 100 2,50 120 3,00 140 3,50 160 4,00 180 4,50 200 5,00 ISOVIT REV SP ISOVIT REV SP FIELD OF USE Aqueous silicate paint with a matte mineral appearance, available in different colours SPECIFIC PROPERTIES Based on potassium silicates, inorganic pigments and selected adjuvants SUBSTRATES Hydraulic subtracts (plasters and concrete), lime, plaster, among others FIELD OF APPLICATION Exteriors and Interiors CONSTRUCTION TYPE New construction or renovation APPLICATION Manual RECOMMENDED THICKNESS Number of coats: 2 to 3 THEORETICAL CONSUMPTION 8 to 10 sqm/l/coat THERMAL CONDUCTIVITY ( λ 10,DRY) - CE MARKING - PACKAGING ISOVIT AD 25 15 l buckets ISOVIT REV SP 15 l buckets 33 buckets per pallet ISOVIT FIBRE LIME FIELD OF USE Fibre reinforced fixing and levelling mortar for old substrates with high permeability SPECIFIC PROPERTIES Formulated exclusively based on Natural Hydraulic Lime SUBSTRATES Wood fiber (WFB), black agglomerated cork (ICB) and mineralwool (MW) FIELD OF APPLICATION Exteriors and Interiors CONSTRUCTION TYPE New construction or renovation APPLICATION Manual RECOMMENDED THICKNESS 4mm (minimum) THEORETICAL CONSUMPTION 3.0 to 5.0 kg/sqm – fixing 1.2 kg/sqm/mm– levelling THERMAL CONDUCTIVITY ( λ 10,DRY) 0.45W/m.°C (P=50%) CE MARKING EN 998-1 PACKAGING 20kg bags Pallets of 60 bags ISOVIT E-CORK FIELD OF USE Fixing, reinforcement and levelling cork panels SPECIFIC PROPERTIES Formulated with cork aggregates and Natural Hydraulic Lime (NHL) SUBSTRATES Current substrates FIELD OF APPLICATION Exteriors and Interiors CONSTRUCTION TYPE Renovation APPLICATION Manual RECOMMENDED THICKNESS 4mm (minimum) THEORETICAL CONSUMPTION 3.5 kg/sqm - fixing 1.1 kg/sqm - levelling THERMAL CONDUCTIVITY ( λ 10,DRY) 0.33W/m.°C (P=50%) CE MARKING EN 998-1 PACKAGING 20kg bags Pallets of 60 bags ISOVIT LIME ISOVIT E-CORK SECILTEK | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | 29 28 | NHL PRODUCTS FOR SUSTAINABLE BUILDING AND RENOVATION | SECILTEK NHL Products for Sustainable Building and Renovation TECHNICAL INFORMATION