CroSS-laMinaTed TiMber - KLH UK LTD

1 M a d e f o r b u i l d i n gb u i l t f o r l i v i n gC r oS S -l aM i n aT e d Ti M b e r KLH Massivholz GmbHPublisher and responsible for content: KLH Massivholz GmbHVersion: 01/2012, CroSS-laMinaTed TimberThe content of this brochure is the intellectual property of the company and is protected by copyright. Any type of reproduction is strictly forbidden and only permitted after written approval from the M Pr i nTC o nT e nT01 P r oD u C t D E S Cr i P t i o n 0 20 2 P r oD u C t A DvA n tA g E S Ar E A S o f A P Pl i C At i o n 0 40 3 tEC Hn i C Al A P Pr o vA l S An D C Er t i f iC At E S 0 50 4 tEC Hn i C Al D EtA i l S 0 60 5 S tA n D Ar D PAn E l S An D PAn E l S t r uC t u rE S 070 6 S u r fA C E S 0 807 S u r fA C E Qu A l i tY A C Co rD i n g t o E n 13 017-1 0 90 8 Q u A l i tY D Ef i n i t i o nS f o r K l H So l iD Wo oD PAn E l S 100 9 i

2 NS t r uC t i o nS f o r u S E o f K l H So l iD Wo oD PAn E l S i n v i S i b lE Qu A l i tY 1201g l u i n gGluing takes place using solvent-free and formaldehyde-free PUR adhesive which has been tested in accordance with DIN 68141 and other strict criteria of MPA Stuttgart, and approved for the production of load-bearing and non-load-bearing TiMber components and special construc-tions in accordance with DIN 1052 and EN glue is applied automatically over the entire surface with an optimised amount of adhesive. A high-quality level of adhesion is achieved as a result of the high pressing r o d uC T d eS Cr iP Ti o n0 2 CroSS-laMinaTed TiMber (German abbreviation: KLH) is produced from layers of spruce wood that are arranged crosswise on top of each other and glued to each other with a pressing power of 6 N/mm to form large-sized solid wood elements.

3 The crosswise arrangement of the longitudinal and transverse layers reduces the swelling and shrinkage of the wood in the plane of the panel to an insignificant minimum and considerably increases the static load-carrying capacity and dimensional order to rule out any damage caused by pests, fungi or insects, in compliance with the European Technical Approval, technically dried wood with a wood moisture of 12% (+/-2%) is used to produce KLH solid wood panels. To achieve our high material characteristics, all TiMber lamellae undergo internal sorting before being used (in addition to customary quality control).

4 C r oS S -l aM i n aT e d T i M b e rCroSS -l AMin AtED TIMBERM a X i M u M Si Z eMaximum length mMaximum width mMaximum thickness mMinimum production lengths 8 m, respectively in 10 cm increments up to the maximum lengthProduced widths / / / m On request mP r o d uC T d eS Cr iP Ti o nS u r faC e SKLH solid wood panels are offered as standard in non- visible quality, industrial visible quality and domestic visible quality. Special surfaces can be provided on request. For further information, as well as quality details about the respective surfaces, see the following pages and S Se M b lYThe cut-to-size KLH solid wood elements are delivered to the construction site just before they are needed, and there they are assembled by expert TiMber construction companies or construction firms using a building crane in the shortest possible construction links created between tradition.

5 Well-founded crafts-manship and state-of-the-art TiMber construction tech-nology enable individual construction with lasting value and a particular focus on the environment and energy n C Cu T Ti n gFactory cutting or beaming takes place using state-of-the-art CNC technology, the basis for which are the produc-tion and cutting plans released by the client or the execu-ting company, cutting accuracy is within the range of tolerances in building construction according to DIN 18203/Part 3 for wall, floor, ceiling and roof panels made of TiMber materials. On request and with the appropriate equip-ment, the panels can also be cut by the relevant construc-tion also pay attention to the cutting tolerances indicated by us at r e aS o f a P Pl i C aT i o nKLH solid wood panels are used both as load-bearing, reinforcing elements and non-load-bearing elements.

6 Detached houses and apartment buildings Multi-storey residential buildings Public buildings Hotels and restaurants Old people s homes Schools and kindergartens Office and administrative buildings Event halls Industrial and commercial buildings Reconstructions and extensions Bridges ..P r o d uC T a dV a nT a g eS a r e aS o f a P Pl iC a T i o n0 4P r o d uC T a dVa nTa g eS Ecologically sustainable building material Recommended in terms of building biology Positive ecobalance Healthy, comfortable room climate Solid wood construction with lasting value Freedom in architectural implementation Flexible design without a grid pattern Compatible with steel.

7 Glass and other materials Excellent static properties Increasing space thanks to slender construction elements Technically approved and CE certified building product Quality controlled production Prefabricated elements with high dimensional accuracy CNC controlled cutting of the elements Delivery directly to the construction site Easy to install Short construction period Dry construction method Buildings are ready for occupancy in a short timeE U R O P E A N T E C H N I C A L A P P R O V A L E T A - 0 6 / 0 1 3 8G E N E R A L B U I L D I N G A P P R O V A L F O R G E R M A N Y Z - 9 . 1 - 4 8 2T E C H N I C A L A P P R O V A L F O R F R A N C E A T - 3 / 0 6 - 4 7 7T E C H N I C A L A P P R O V A L F O R S P A I N A I T I M 3 1 - 0 1Q U A L I T Y M A N A G E M E N T I n a c c o r d a n c e w i t h I S O E N 9 0 0 1 : 2 0 0 8E N V I R O N M E N T A L M A N A G E M E N T I n a c c o r d a n c e w i t h I S O E N 14 0 0 1.

8 2 0 0 4 E N V I R O N M E N T A L P R O D U C T D E C L A R A T I O N ( E P D ) I n a c c o r d a n c e w i t h I S O 14 0 2 5 P E F C C E R T I F I C A T I O N D O W N L O A D O F C E R T I F I C A T E SAll approvals and certificates are available for download at request, we would be pleased to send them to you in printed e C Hn iC a l a P Pr oV a lS a n d Ce rT i f iC a T e S05P r o d uC TLarge-sized solid wood panel with crosswise glued lamellaeP r o d uC T n aM e / b r a n dKLHo T He r P r o d uC T n aM e SCross- laminated TiMber (CLT), plywood boards (PBs), X-Lamu SeStructural elements for walls, ceilings and roofsd u r a b i l iT YService classes 1 and 2 according to EN 1995-1-1W o o d T Y Pe SSpruce (pine, fir, stone pine and other wood types on request)P a n e l S Tr uC Tu r e3, 5, 7 or more layers depending on static requirementsl a M e l l a e Thickness 10 to 40 mm, technically dried, quality-sorted and finger-jointed (with additional internal sorting to ensure compliance with our high material specifications)S T r e n gT H C l aS SC 24 according to EN 338, maximum 10% C 16 permitted (compare ETA-06/0138)

9 G l u i n gFormaldehyde-free PUR adhesive, approved for load-bearing and non-load-bearing components indoors and outdoors according to EN 301l a M i n aT i n g P r eS Su r eAt least N/mm W o o d M o iS Tu r e12% (+/- 2%) on deliveryM aX i M u M d iM e nS i o nSLength m / width m / thickness mP r o d uC e d W i dT H / / / mS u r f aC e S / q u a l iT Y C a T e g o r i eSNon-visible quality (NVQ) / industrial visible quality (IVQ) / domestic visible quality (DVQ)W e i gH T kN/m according to EN 1991-1-1:2002 for structural analysis 471 kg/m for determination of transport weightd e f o rM a T i o n r aT eIn panel plane ~ per % change in wood moisture content Perpendicular to panel plane (panel thickness direction) ~ per % change in wood moisture contentT H e rM a l C o n d uC Ti V i T Y = W/(m*K) according to EN 12524H e aT C a P a C i T Ycp = 1600 J/(kg*K) according to EN 12524d i f f uS i o n r eS i S Ta nC e = 25 to 50 according to EN 12524a i r T i gH Tn eS S Panels with 3 layers in IVQ or DVQ or panels with 5 or more layers can be used as airtight layers.

10 Connections to other components, butt joints, penetrations, etc. must be sealed e aC Ti o n T o f i r eEuro class D-s2, d0C H a r r i n g r aT eAccording to ETA - 06/0138T e C Hn iC a l d eT a i lS0 6S Ta n d a r d Pa n e lS a n d Pa n e l S Tr uC Tu r eS0 7K l H S Ta n d a r d P a n e l T Y Pe S a n d S Tr uC Tu r eS Special panel structures are available on request. By using double layers, for example the longitudinal or transverse rigidity of the panel can be further enhanced. The fire resistance of the KLH solid wood panel can also be influenced by modifying the structures and can eventually be improved in relation to specific project requirements.