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Lambda – The Windowsystem innovative, flexible, practical Total new design addressing the requirements of the European markets.

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Presentation on theme: "Lambda – The Windowsystem innovative, flexible, practical Total new design addressing the requirements of the European markets."— Presentation transcript:

1 Lambda – The Windowsystem innovative, flexible, practical Total new design addressing the requirements of the European markets

2 Project „New window series“ 1976German parliament decided upon Energy Conservation Act 1978Introduction of a regulation upon energy-saving heat insulation (Heat Insulation Ordinance) Amendment of the Heat Insulation Ordinance 2002Heat Insulation Ordinance was displaced by the Energy Saving Regulation (EnEV) (1 Feb 2002) 2008Energy Performance Certificate (for buildings) becomes obligatory step- by-step (1 July 2008) 2007Regulation upon energy-saving heat insulation and energy-saving installation (1 Oct 2007)

3 Series 77 XLSeries 77 LSeries 65 MSeries 57 S Lambda – the Windowsystem

4 Lambda Modular System  Inner ½ profiles  Glazing beads  Gaskets  (Outer ½ profiles)  Insulating area  Center seal gaskets

5 Lambda Modular System  Identical components:  Accessories as:  Fittings  Corner-/ T-connectors  Gaskets  Glazing beads  Processing tools  Varying components:  Center seal gaskets  Glazing gaskets  Insulation area  Insert strips

6 Lambda Modular System  2- and 3-chamber systems  Profile depth 77 mm, 65 mm and 57 mm  Various center seal gaskets  Wide range in U-value due to insert strips and rebate insulation

7 Frame profiles for series 77L and 65M Profile overview Lambda 77L and 65M

8 Transoms for series 77L und 65M Profile overview Lambda 77L and 65M

9 Reinforced and dilatation profiles/corners/glazing from outside Glazing from outside Profile overview Lambda

10 Outward opening Profile overview Lambda Sash profiles & Outward opening for series 77L and 65M

11 Frame profiles and transoms for series 57S Profile overview Lambda

12 Glazing form outside Profile overview Lambda Reinforced and dilatation profiles/glazing from outside

13 Sash profiles/outward opening for series 57S Outward opening Profile overview Lambda

14 Profile overview 65MProfile overview 57S

15 Profile overview Lambda Supplementary profiles for Lambda

16 Profile overview Lambda Supplementary profiles for Lambda

17 Profile overview Lambda Opening types also concealed fittings available

18 Lambda – The Windowsystem innovative, flexible, practical Systematic of numbering

19 Article number: B Systematic of numbering Lambda 77 XL / 77 L Number group: 803 Lambda 65 M Number group: 806 Lambda 57 S Number group: 809

20 Series 1.0 (B 510 XXX) Lambda Systematic of numbering Transom profiles Sash profiles Frame profiles Others Artikelnummer: B

21 Insulating variant 0 Bars without insulating connection sleeves Systematic of numbering insulating variant Example Lambda 77 L: Article number: B

22 Lambda – The Windowsystem Innovative, flexible, practical Design features

23 LambdaSeries 1.0 Series 72E  Frame overlap 25 mm  Insulation area 35 mm/ 23 mm  Housing for center seal gasket in PA strips  Profile depth 77 mm/ 65 mm/ 56,5 mm Design features Lambda 57S Frame profiles

24 LambdaSeries 1.0 Series 72E  Sash glazing rebate 22 mm, drainage 4,5 mm  Double drip feature against water tracking  Contact area of the center seal gasket moved outwards  Profile depth 88mm / 76mm / 67,5mm  Insulation area 35mm/ 23 mm, same as frame Design features Sash profiles

25 LambdaSeries 1.0 Series 72E - 22 mm height Design features Glazing beads

26  Flush with inner glazing gasket  Rebate for PE insulating (77L)  Little nose for snap-in function (transportation lock) Glazing beads Design features

27  Sash profile flush with glazing bead  Frame profile 3mm offset to the glazing bead Glazing beads Design features

28 Lambda Fittings chamber Series 1.0 Series 72E  Fittings chamber same as 1.0 -> compatibility to 1.0 systems is given  Improved turning performance due to combination of new center seal gasket, frame overlap and new locking system  Greater “kissing area” of center seal gasket allows greater tolerances in cutting of frame and sash profile Design features

29 Fittings: concealed fittings  RAL Approved  Fully clampable  Stainless steel  Sash weight up to 130 kg  Jamb protection on the hinge side (sash to frame gap < 5 mm)  Integrated opening limiter, adjustable opening angle 90°/ 105°

30 Fittings Tilt-turn sash Rebate gear with safety device

31 Fittings Tilt-turn sash Rebate gear without safety device corner gear with safety device

32 Fittings Possible adjustment of tilt-turn windows C B A A Stay-arm adjustment + 3mm / - 1mm Closing pressure (scissors) + 1mm / - 1mm (+/- 0,8) B Side adjustment + 0,6mm / - 0,6mm (+/- 2) C Height adjustment + 1mm / -1,5mm (+2/ -1) All locks + 0,6mm / - 0,6mm

33 Fittings 160kg fitting

34 T-joints Accessories Outside clipable automatic sealing Inside as in series 1.0

35 T-joints T-bracket Gasket strip Sealing compound Sealing at the profile contour Accessories

36 T-joints Accessories

37 Fittings Application diagrams

38 Lambda – The Windowsystem Innovative, flexible, practical Processing

39 Processing Simple processing  Connection: crimp, punch, drill  Stable inner chamber  Optimized connections  Improved ability of turning  Coatable compound profiles  Easy change of series

40 Processing  Cutting tolerances +/- 1,5 mm  Improved ability of turning, small sashes, down to 350 mm  Slotted, self-leveling corner cleats: automatic leveling in height for a neat flush mitre, with minimal adjustment required (driving pin/nail home automatically levels profiles)

41 Processing  Easy to apply T-connectors with integrated gasket  Identical hole pattern for corner und T-connectors  All processing for corner and T-connections can be done by different punching tools as stationary punches, handpunches, multipurpose punches as well as drilling jigs  Reduce number of crimping knives required for the crimping of the frame profiles –> less change in tooling when using different frame geometries  Upgrade kits for several 1.0 punching tools reduce the necessary invest for fabricators who used 1.0  Delivery of mill-finished compound profiles and surface treatment done by the customers possible  Processing tools: stationary punches, hand punches, multipurpose punches and drilling jigs available

42 Processing: Tools

43 Processing catalog New Concept:  Bilingual German/English  Reduced text  Simple and easy understandable 3D-pictures Valid for all Lambda series of the modular system:  Lambda 77 L  Lambda 65 M  Lambda 57 S

44 Processing catalog  Clear symbols  Additional information for e.g. :  articles  tools  drilling diameters

45 Processing catalog Processing with tools:  (multipurpose punch)  (stationary punch)  (hand punch)  processing done by milling hole 8 x 30 mm

46 3D-illustration to clarify the assembly Measured processing Clear identification of the validity of the description (illustrated series printed bold) Processing catalog

47 Combination of 2- and 3-dimensional illustration All texts bilingual Processing catalog

48 Practical illustration of installation to the building Processing catalog

49 Illustration how to use the tools with additional information to the hole pattern

50 Clear identification of possible settings to punch different hole patterns on complex tools (e.g.: punching tool for operation rod) Processing catalog

51 Lambda – The Windowsystem Innovative, flexible, practical U – values ( U f )

52 U f - value modular system U-value 2,3 – 2,8U-value 2,0 – 2,5U-value 1,2 – 2,2

53 U f -value modular system U f - value: series from fabricator U-values: Series to system manufactures Serie72E Serie 1.0 Lambda 77 L ohne E. Lambda 65 M U f BW = 1,4 U f BW = 1,8 U f BW = 2,2 U f BW = 2,6 Lambda 77 XL 1,001,201,401,601,802,002,202,402,602,80 the range of U-values is defined by the range of the delivery program

54 U f -value modular system series to U-value Series to U-value Serie72E ) Serie 1.0 Lambda 77 L with insulating sleeves Lambda 77 L without insulating sleeves Lambda 65 M Lambda 57 S U f BW = 1,4 U f BW = 1,8U f BW = 2,2 U f BW = 2,6 1,001,201,401,601,802,002,202,402,602,80

55 U f -value modular system series 77

56 U f -value calculator (.xls) – profile sections Updated U f -value calculator for Lambda series

57 U f -value calculator (.xls) – profile sections Updated U w -value calculator for window units of Lambda series

58 Enlarged selection criteria to the series with different additional options U f -value calculator (.xls) – window element

59 HUECK TEC LAMBDA 77L: optional settings for specific positions

60 HUECK TEC After change automatic calculation of all project positions with new settings

61 HUECK TEC Detailed listing of U-value including all parameters

62 Software  Training of diverse software houses has been executed and an update of their software including lambda will be possibly available contemporary:  ORGADATA  C-Mol  SYSCAD  MAP  FEBOS

63 U-values  Insert strips provide minimum U-values with comparable small insulating area  Competitive U-values with small insulating area give advantages in stability compared to competitor designs  Insert strips allow flexible reaction of the customer on differing value requirements


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