VAT. Bendy Plywood . Finnish Softwood Plywood is made from Spruce species and is utilised for the distribution and construction sectors. German Lloyd GL-2 is available upon request; please contact us for details on how order GL-2. Totton Timber Serving quality products to the local area for the past 63 years. Home / TIMBER & SHEET MATERIALS / Sheet Materials / Finnish-Spruce Plywood. Image Gallery. WISA-Spruce Special is a smooth,strong, structural multipurpose plywood panel with a superior surface quality.The panel is light in weight yet strong and rigid, typically used in load bearing structures. The sticky liquid first peaked the curiosity of Arno Sipponen in 2002 when he was working in a health centre in Kolari, Finnish Lapland. Our spruce timber is typically dense, has sound knots and uniform quality. Metsä Wood spruce plywood products are certified, CE marked and environmentally friendly. Finnish spruce plywood decline started last year. It is built up of environmentally certified Nordic Spruce and has a coverage of 2.88m2 coverage per sheet. Full sheets require truck shipment unless cut in half for UPS. ... FINNISH BIRCH AIRCRAFT PLYWOOD (METRIC) $33.90. Home › Sheathing Grade Plywood › Finnish Wisa Spruce … Veneered Plywood; First quality book-matched decorative veneers UPM P.O.Box 203 (Niemenkatu 16) 15141 Lahti, Finland Tel. 1 Unit: PPSW8418: 2440 x 1220 x 18mm Wisa Spruce 111/111 WBP Plywood £ 35.69 ex. Timberworld. Spruce plywood exports were stable throughout the 2010s. 1 Unit: 8418PLYS: 2400 x1200x18mm Finnish Spruce 111/111 Plywood EN636-2 'FSC' Used externally all edges must be sealed £ 31.14 ex. Handbook of Finnish plywood – 5 MB. Downloads. Gas sails safely in birch plywood. End uses include building, roofing, packaging, joinery, and formwork. spruce translation in English-Finnish dictionary. Finnish plywood mills and Otepää plywood mill in Estonia have both … Environmental Credentials. Date: 4 February 2009: Source: Own work: Author: Bystander: Licensing. Read more. Color may vary. Email: ... 50 Years Aircraft Spruce. WISA/Spruce Plywood. News 10/15/2018 21:00:00. FINNISH PLYWOOD Finland has developed its expertise as the major European plywood producer over the last 100 years. Comparing spruce vs. pine vs. fir wood helps you decide which wood to use based on your project. Metsä’s Spruce Plywood is manufactured to the highest quality and is primarily suitable to conditions where moisture content may be slightly higher than a typical interior environment. 1 Unit Plywood is a material manufactured from thin layers or "plies" of wood veneer that are glued together with adjacent layers having their wood grain rotated up to 90 degrees to one another. Panjiva uses over 30 international data sources to help you find qualified vendors of Finnish spruce. Wood species Finnish plywood manufacturers only use 2 wood species: Birch (Betula Pendula) and Spruce (Picea Abies) and this is refl ected in the 2 different types of plywood manufactured. (Selected panels). I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. News 12/19/2018 22:00:00. 0118 945 3533; [email protected]; Unit 6 Marcus Close Tilehurst, Reading RG30 … Marine Plywood . Color may vary. Birch Plywood; Higher Grade Standard Grade WBP exterior Birch throughout . The average quarterly volume was around 120 000 m3 until 2019. Attention 2' x 4' Plywood are cut with grain. Viele übersetzte Beispielsätze mit "spruce plywood" – Deutsch-Englisch Wörterbuch und Suchmaschine für Millionen von Deutsch-Übersetzungen. While the February strike and Corona impact caused a drop during Q1, 2020, the market already started deteriorating before that. We can also offer a full cutting service if required. EN314 2 Class 3 CPD Struct FSC. Coniferous Plywood; Elliottis Pine Exterior Plywood Finnish Spruce Exterior Flooring Panels T & G Formwork Plywood. Das nationale Waldzertifizierungssystem Finnlands FFCS (The Finnish Forest Certification System) ist für die Zertifizierung der finnischen Forstwirtschaftswälder am besten geeig-net. Certification FSC. Far Eastern Type Plywood(Malaysian/Indonesian/Chinese), Marine Plywood BS1088(Independently Verified), Hanson Plywood offer a full and comprehensive guidance service to ensure that correct products are used for all applications, We are proud to form part of the Approved RIBA CPD Providers Network offering a unique and informative CPD. The panels can be worked with ordinary hand tools. Decking. Related products. WISA-Sprucefloor is a sustainable, purpose made plywood panel specifically designed for flooring.Unique to the UK market, it is used in house building, light industrial construction and commercial applications. Plywood is strong, its surface durable, easy to work with and easy to handle. Attention. The machining is excellent with state-of-the-art accuracy. It is made of environmental certified Nordic Spruce and is an ideal panel for structural uses and load bearing applications like roofing, flooring, wall sheating, packaging and joinery.WISA Spruce is FSC® accredited. Storage Advice Store horizontally on a firm base with enough bearers to prevent sagging. Structural Plywood (BS5268) Softwood; Cost effective; Lightweight; Exterior use; PEFC Certified; These are some of the most commonly used plywood in the construction environment. Showing all 4 results. Finnish Spruce plywood is a light weight structural grade softwood plywood (BS5268). WISA-Spruce is ideal in structural uses and load bearing applications like roofing, flooring, wall sheating.PROPERTIESEconomicalLight weightHigh Grade 11 : Best spruce grade, repaired with plugs, inserts and filler. Back to Products. Wood from Finland is a national promotion program for Finnish sawn timber operated by Business Finland and Finnish Sawmill Association. The most important raw material for plywood is a renewable natural resource - wood. Back to Products. Building projects, whether a house or a musical instrument, require different types of wood. Apparently the price hike […] Tongued and grooved 2400/2440 x 600/1200 mm. The panels are tongued and grooved on all four sides making installation and use easy and effortless. Birch Plywood. 1 Unit Joint collaboration project between Identify and Prime Creative. Store horizontally on a firm base with enough bearers to prevent sagging. Quick View. They are ideal for both interior and exterior construction work and any other application which requires strength, dimensional stability and lightweight versatility. BALSA WOOD 2 INCH X 2 INCH X 36 INCH. Thick ply construction standard sizes: Length from 2400 to 2500 mm. But why spruce resin? EN314 2 Class 3 CPD Struct FSC. STEICO - Das Naturbausystem - Unternehmensgruppe für umweltfreundliche Bauprodukte. Finnish sawmills have extensive knowledge of wood as a material. Tel : 01422 330 444 Fax : 01422 330 706 panels@hanson-plywood.co.uk. Certification FSC. Marine Plywood . We can offer a wide range of further processed wood products both for construction and interior decor, even a full set of wooden products for wood houses. Width from 1200 to 1250 mm. Finnish Spruce Plywood. Add to quote. 2400x1200x9mm Finnish Spruce 111/111 Plywood EN636-2 PEFC Used externally all edges must be sealed £ 14.9 ex. Size & Thicknesses: 1220 x 1220. Purchasing Cycle Monthly. $0.36. Certified softwood plywood  which can be utilised for many applications in general construction. PEFC Certificated WISA Spruce ply in 9mm, 12mm, 18mm, 24mm thicknesses from Creffields VAT. For many construction applications a ply is required that is structurally graded, will deal with variations in moisture and also cuts into smaller sections. WISA-Spruce is strong yet lightweight, multipurpose spruce plywood panel for all building and construction. 1|''Picea''-suvun puu. Government projects such as schools and hospitals, swimming pools, lifeboat stations, transport and rail requirements, listed buildings and churches, Storage Advice We can offer a wide range of further processed wood products both for construction and interior decor, even a full set of wooden products for wood houses. Garden & Landscaping. Moltissimi esempi di frasi con "spruce wood" – Dizionario italiano-inglese e motore di ricerca per milioni di traduzioni in italiano. Technical Information. Sheet Materials PEFC Grade III/III Finnish Spruce Plywood (2440×1220) 9mm £ 20.70 Inc Vat - £ 17.25 Exc Vat. The average quarterly volume was around 120 000 m3 until 2019. kuusi { noun, adjective } attributive: made of the wood of the spruce. Quick Shop. This makes Finland the country with the third in particular, PEFC™ in Finland promotes policies such as the retention of 10 trees per hectare in forest concessions in order to aid forest regeneration and reduce the environmental impact that logging has on the ecosystem. Type, batch or serial number or any other element allowing identification of the construction product required under Article 11(4): 739 … Finnish birch plywood is furnished in 48" x 48" sheets, depending on current availability. SPRUCE CAPSTRIP. Ireland's longest bridge stands tall - thanks to WISA-Form Birch. Quick Shop. Finnish-Spruce Plywood. DOMESTIC MIL-P-6070 AIRCRAFT MAHOGANY PLYWOOD. Hanson Plywood’s stock of Finnish Spruce Plywood is PEFC™ Certified. Full sheets require truck shipment unless cut in half for UPS. 80% of our output is pine and 20% spruce. Building plywood; Concrete casting plywood, oiled; Packaging plywood; Metsä Wood Spruce Flex; Furniture plywood; Industries. Products. It is made of environmental certified Nordic Spruce and is an ideal panel for structural uses and load bearing applications like roofing, flooring, wall sheeting, packaging and joinery. Add to cart. It is made of environmental certified Nordic Spruce and is an ideal panel for structural uses and load bearing applications like roofing, flooring, wall sheeting, packaging and joinery. 2' x 4' Plywood are cut with grain. Handbook of finnish plywood 68 Seiten. tree from the genus Picea. BS EN 313 – Plywood classification & terminology. Within this category, you will find all the Finnish Wisa Spruce Sheathing Grade Plywood that can be manufactured. Pick a specific product. Excellent weather and boil-proofing is ensured by using fully water proof adhesives in our manufacturing process. Metsä Wood's spruce plywood panels are light, easy to work with and easy to install using conventional wood-working tools and fasteners. Finnish Spruce Special Plywood 18mm x 2440mm x 1220mm. The refined look and smooth surface makes it suitable for other uses as well including shop fittings,joinery,furniture and DIY use. Read more. P5 Flooring Grade Chipboard. At Southern Timber we purchase this quality Spruce Ply which is manufactured in Finland using high-quality Nordic wood as raw material. WISA-Spruce Special is a smooth,strong, structural multipurpose plywood panel with a superior surface quality.The panel is light in weight yet strong and rigid, typically used in load bearing structures. Veneered Plywood; First quality book-matched decorative veneers Zu meinen MyArchiExpo-Favoriten hinzufügen {{requestButtons}} Katalogauszüge. Spruce plywood exports were stable throughout the 2010s. Durable and sustainable high-friction coating on trailer floors with WISA-TopGrip. 12mm - Finnish Wisa Spruce Sheathing Grade Plywood WISA-Spruce is a high quality lightweight multipurpose panel. Due to its light weight it is easy to use, carry and assemble at sites. Long grained Finnish WISA Spruce board. Finnish spruce plywood export 25% down During the first 7 months of 2020, exports of Finnish softwood plywood totalled 206 950 m3. WISA-Spruce Special is a high quality lightweight multipurpose panel. Prices fluctuate with changes in sheet sizes. Timber is a natural renewable resource that stores carbon after installation. Plywood Safety Profiles have been developed to replace Material Safety Data Sheets (msds). Today Finnish processed birch plywood is one of the most advanced wood based panel products for a wide variety of demanding end uses … Read all news. Add to Wishlist. Following the Prime Minister’s announcement of national restrictions in England from Thursday 5th November, International Timber can confirm that we will remain open and will continue to trade with COVID-secure measures in place throughout the business. Visit Our Facebook Fan Page: Visit Our Instagram Account: Call us at +49 7634 9057700 from 08:00 to 16:30 … By using our services, you agree to our use of cookies. Both the Environmental declarations and safety profiles for spruce and birch plywood are available on www.wisaplywood.com. Please see below for grading key. BS EN 635 – Plywood classification by surface appearance. A wide variety of different profiles from Finnish spruce Koskisen Finnish planed goods cover a wide range of smooth planed profiles. Finnish birch plywood is furnished in 48" x 48" sheets, depending on current availability.. Prices fluctuate with changes in sheet sizes. wood of a spruce. Composite Decking. Home / TIMBER & SHEET MATERIALS / Sheet Materials / Finnish-Spruce Plywood. Discover more. Aircraft Spruce supplies components for a wide variety of homebuilt aircraft and discount pilot supplies. Max panel size: 1525 x 3660 mm. Bendy Plywood . Guide to WISA-Spruce Surface Appearance – 3 MB Handbook of Finnish plywood – 5 MB Build your world with WISA – 633 KB UPM Plywood – 292 KB View more info about WISA® plywood (www.wisaplywood.com) → Downloads: Download the PDF Brochures → Certificates and labels → WISA Guide to Good Site Practice – 43 KB Sheet Materials PEFC Grade III/III Finnish Spruce Plywood (2440×1220) 9mm £ 20.70 Inc Vat - £ 17.25 Exc Vat. Download as PDF. Finnish-Spruce is a high quality lightweight multipurpose panel. Storage Advice Store horizontally on a firm base with enough bearers to prevent sagging. 2400x1200x9mm Finnish Spruce 111/111 Plywood EN636-2 PEFC Used externally all edges must be sealed £ 14.9 ex. Finnish Spruce Plywood 2440 x 1220 Euro Class B 18mm; Downloads & Links. The refined look and smooth surface makes it suitable for other uses as well including shop fittings,joinery,furniture and DIY use. Related products. HANDBUCH UBER FINNISCHES SPERRHOLZ . Cover stack to protect top and edges from moisture penetration. The quality of the products is ensured with a quality system. Hanson Plywood Limited Drakes Industrial Estate, Shay Lane, Halifax, West Yorkshire, HX3 6RL. 80% of our output is pine and 20% spruce. Hard and dense Finnish spruce sawn timber The spruce Koskisen uses grows in Finland, in the best spruce growth zones in the world. Trees grow slowly in Finland’s climate and thus the wood it produces is close-grained and of consistent high quality. The raw material is high-quality spruce. Here you can find the retailers for our WISA plywood products. We make great efforts to ensure that our products are sourced from sustainably managed forests. Grade/Core/Thickness Clear: Birch, Finnish Aircraft Plywood quantity. Quality Birch Aircraft grade plywood produced to AB/B grade on all thicknesses. 1 Unit: 8418PLYS: 2400 x1200x18mm Finnish Spruce 111/111 Plywood EN636-2 'FSC' Used externally all edges must be sealed £ 31.14 ex. Finnish birch plywood is furnished in 48" x 48" sheets, depending on current availability. Packing quantities may vary with timber manufacturer. Pölkky is exporting to over 40 countries around the world. Vanerin käyttöohje betoinnissa … Birch Plywood; Higher Grade Standard Grade WBP exterior Birch throughout . Sign in; Register; [email protected] Call Us: +44 (0)1254 775033. Katalog auf Seite 1 öffnen. Prices fluctuate with changes in sheet sizes. Finnish manufacturers and suppliers of spruce from around the world. FINNISH BIRCH AIRCRAFT PLYWOOD (METRIC) from Aircraft Spruce Note: Full sheets are 4' x 4' and half sheets are 2' x 4', with the exception of 02-00236 which are furnished in 61" x 61" full sheets. Saint-Gobain Building Distribution Limited trading as International Timber. Active R&D work and extensive traditions have shaped our production processes … Download Germanischer Lloyd Rules for Surveying and Testing of Plywood for Aircraft By the end of that year, a clear decline had set in. Showing all 4 results. Services. Download as PDF. If … Spruce plywood for all construction. Registered in England No. Our panels withstand rough handling, wear and tear, humidity and bruising. Finnish Spruce Plywood 2440 x 1220 Euro Class B 18mm; Downloads & Links. Read more . Cookies help us deliver our services. Finnish quality Spruce Ply is graded for strength rather than for appearance. Metsä Wood’s range of panel thicknesses, sizes and types has been created through a Finnish plywood production tradition that has continued for more than one hundred years. Tulsa MDO Formwork Plywood FSC 18mm x 2440mm x 1220mm £ … Home; Sign in - or - Register; My Account; Items in Quotation - 0. Thin Finnish Birch Plywood Panels. Wisa Spruce Plywood. Finnish birch plywood is furnished in 48" x 48" sheets, depending on current availability.. Prices fluctuate with changes in … It is made of environmental certified Nordic Spruce and is an ideal panel for structural uses and load bearing applications like roofing, flooring, wall sheeting, packaging and joinery. Timber Decking. WISA plywood long grained Finnish WISA board. BS 5268 – Structural specification. Add to Quotation . Quick View. Finnish Spruce Plywood (Shuttering Plywood) FSC Product Code 080424FSP. They fulfil the strictest requirements set on wood based materials. IPA: spɹus; Type: adjective, verb, noun; Copy to clipboard; Details / edit; en.wiktionary.org . Unrepaired knots with a diameter of up to 5 mm are permitted. FINNISH SPRUCE PLYWOOD (7 veneer) surface coated with ProStruct FR ® Flame Retardant to Euroclass B in thickness 18mm only for use with or without an air gap. VAT. Finnish Birch plywood for aircraft building and other uses. Your Name * Your Email * Phone number * Postcode * Your question * Tick this box if you are ok with being contacted by us with news about TimberWorld's products and services. Finnish Spruce Plywood (Shuttering Plywood) FSC Product Code 080424FSP. tree from the genus ''Picea'' tree from the genus Picea. VAT. Appearance of Spruce Plywood. It is made of environmental certified Nordic Spruce and is an ideal panel for structural uses and load bearing applications like roofing, flooring, wall sheeting, packaging and joinery. The other main plywood product range is based on spruce as its raw material. Hanson Plywood’s Finnish Spruce Plywood is purchased from Metsa Wood and is all PEFC™ Certified. By the end of that year, a clear decline had set in. PEFC™ (Programme for the Endorsement of Forest Certification) plays a leading role in Finland’s forest industry with more than 20 million hectares (90%) of Finnish forest being PEFC™ Certified. English: Finnish spruce plywood. Finnish-Spruce Plywood. This ensures the excellent properties of our sawn timber from the very beginning. Cover stack to protect top and edges from moisture penetration . Standard Finnish spruce plywood classification is by the grades of its face veneers in accordance with Standard EN 635-3. Discover more. Today Finnish processed birch plywood is one of the most advanced wood based panel products for a wide variety of demanding end uses in the construction, vehicle and other specialist industries. VAT. Prices fluctuate with changes in sheet sizes. Add to Wishlist. Contact us . Origin Malaysia, Spain, Ireland, UK. Discover more. Those are valid for all plywood products, separately for birch and spruce, coated and uncoated products. Pick a specific product. STEICO - Das Naturbausystem - Unternehmensgruppe für umweltfreundliche Bauprodukte. The product is reasonably light and easy to machine which lends itself to a range of applications. Our sawmills are looking for long-term partners and they can deliver wood through whole year. Metsä Wood spruce plywood products are excellent construction panels. He noticed that even troublesome wounds not reacting to the usual treatments recovered using a local remedy: the so-called “Laplander’s resin salve treatment”. 18mm - Finnish Wisa Spruce Sheathing Grade Plywood WISA-Spruce is a high quality lightweight multipurpose panel. This makes Finland the country with the third in particular, PEFC™ in Finland promotes … Environmental Credentials. +358 204 15 113 Fax +358 204 15 112 E-mail: [email protected] Internet: www.wisa.com China UPM Shanghai Office 23F, … 0.4mm / 0.8mm / 1.2mm / 1.5mm* / 2mm * Also available in 1525 x 1525. Plywood 3.6 x 2440 x 1220mm £ 11.55 + VAT. Blockboard – Timber Panels – Door Blanks, Fire Retardant Panels – Building Boards, EN 13986 - Wood-based panels for use in construction, EN 335 - Durability of wood and wood-based panel products, for further information or a quotation please fill out the form, Tongued & Grooved Structural Pine Plywood, Fire Retardant Birch Plywood – Constructional, Fire Retardant Poplar Plywood- Pangua-Fire, Fire Retardant Birch Plywood – Decorative, Specialist Birch Plywood for Specific Industries, Specialist Poplar Plywood for Specific Industries. While the February strike and Corona impact caused a drop during Q1, 2020, the market already started deteriorating before that. spruce in Finnish translation and definition "spruce", English-Finnish Dictionary online. SKU: N/A Categories: Cabinet Grade Plywood, Plywood and Veneers, Specialty Sheet Goods. Quality Birch Aircraft grade plywood produced to AB/B grade on all thicknesses. Finnish Spruce Special Plywood 18mm x 2440mm x 1220mm. Finnish birch plywood is furnished in 48" x 48" sheets, depending on current availability. 12mm - Finnish Wisa Spruce Sheathing Grade Plywood WISA-Spruce is a high quality lightweight multipurpose panel. 1 Unit: PPSW8418: 2440 x 1220 x 18mm Wisa Spruce 111/111 WBP Plywood £ 35.69 ex. Length from 2700 mm. Registered Office: Saint-Gobain House, East Leake, Loughborough, Leicestershire. ... Finnish Spruce Special Plywood 18mm x 2440mm x 1220mm VAT. Quality Birch Aircraft grade plywood produced to AB/B grade on all thicknesses. Add to quote. Totton Timber Serving quality products to the local area for the past 63 years. Birch Throughout – II/III EN636-2 EN314-2 : PEFC Certified. 2. View Quotation List . Add to Quotation. 0.4mm / 0.8mm / 1.2mm / 1.5mm* / 2mm * Also available in 1525 x 1525. That is 25% less than during the same period in 2019 (276 181 m3). Spruce Plywood: III/III: 1200 x 1200 mm: 12 mm: oiled and edge-protected: Metsä Wood Spruce Flex: 2400 x 1200 mm: 9; 12 mm: All products are available PEFC ™ or FSC ® certified. The deepest dip was in February, when a month-long strike crippled the plywood industry. Whether you are constructing a floor, ceiling, wall or roof – the STEICO system provides a total building solution. You are free: Products are available in FSC and PEFC certifications from various suppliers. Finnish birch (Betula pendula, hardwood) and spruce (Picea abies, softwood) are the most important raw materials in the plywood process. Thickness: Size mm: Grain: 9mm: 2440 x 1220: Long: 12mm: 2440 x 1220: Long: 18mm: 2440 x 1220 : Long: 24mm: 2440 x 1220: Long: Call Us or Fill the Form. PEFC™ (Programme for the Endorsement of Forest Certification) plays a leading role in Finland’s forest industry with more than 20 million hectares (90%) of Finnish forest being PEFC™ Certified. We follow a detailed process to get goods delivered to our customers, taking into account time efficiency and environmental factors. FINNISH BIRCH AIRCRAFT PLYWOOD (METRIC) DOMESTIC PLYWOOD: ROYAL MARINE A-A FIR PLYWOOD: OKUME PLYWOOD: BASSWOOD MIL-P-6070 PLYWOOD: LITE PLY PLYWOOD: BIRCH/BASSWOOD PLYWOOD: Log in. $22.50. Full sheets require truck shipment unless cut in half for UPS. spruce . Hanson Plywood’s Finnish Spruce Plywood is purchased from Metsa Wood and is all PEFC™ Certified. Full sheets require truck shipment unless cut in half for UPS. Thin Finnish Birch Plywood Panels. Size & Thicknesses: 1220 x 1220. Prices are PER SHEET (50″ x 50″ or 60″ x 60″), we cannot sell half-sheets. Pölkky Oy is the biggest private North Finnish producer of high quality wooden products with 650 000 m 3 annual production of lumber. Our expert advisors are always on hand to assist with any technical specifications. Guide to WISA-Spruce Surface Appearance – 3 MB. PEFC Certificated. Technical Information. Whether you’re carrying out some home improvement or you’re starting a new DIY project, look no further than the plywood sheet materials collection at Timberworld. No two types of wood are the same, though species within a … Your Name * Your Email * Phone number * Postcode * Your question * Tick this box if you are ok with being contacted by us with news about TimberWorld's products and services. 1647362. Our species on offer are: Finnish Birch and Spruce plywood, Italian Poplar plywood, Redwood tropical hardwood plywood, Lightweight hardwood plywood panels and Pine ‘face’ grade plywood B/B and B/C. LE12 6JU. Quick Shop. Sheet Materials Plywoods . Whether you are constructing a floor, ceiling, wall or roof – the STEICO system provides a total building solution. News 12/04/2018 22:00:00. Coniferous Plywood; Elliottis Pine Exterior Plywood Finnish Spruce Exterior Flooring Panels T & G Formwork Plywood. Sheet Materials Plywoods . Easily workable spruce Spruce is a slow … Lue lisää "Koskisen sawn timber, spruce" Size tolerances according to the Handbook of Finnish Plywood. Birch Throughout – II/III EN636-2 EN314-2 : PEFC Certified. Pölkky Oy is the biggest private North Finnish producer of high quality wooden products with 650 000 m 3 annual production of lumber. This Spruce plywood sheet is a lightweight multi-purpose panel suitable for load bearing uses such as; roofing, flooring, wall sheeting, packaging and joinery. IRO Timber Decking. Quality Birch Aircraft grade plywood produced toAB/B grade on all thicknesses. Origin Malaysia, Spain, Ireland, UK. BS EN 12871 – Performance requirements for load-bearing use in floors, walls and roofs.