The Eco Door

a step towards a cleaner earth

 


Appendix 1

Tables detailing parts and manufacture time of conventional doors and The Eco Door

Table 1: Materials
Table 2: IGU/Glazing Components
Table 3: Total Components
Table 4: Machining time
Table 5: IGU/Glazing cure and process times

FRAME MATERIALS
  Conventional Door   The Eco Door
Part Quantity Process Approx Time   Quantity Process Approx Time
Frame 4.712 m (4) MITRE CUT 2 min
4 cuts
  4.732 m (4) MITRE CUT 2 min
4 cuts
Corner Stakes 4 SOURCED $   NIL NIL NIL
Corner Stake Screws 8
25x6 mm
SOURCED $   NIL NIL NIL
Earth Wire 1
6x4 mm
SOURCED $   NIL NIL NIL
SG Cord Screws 2 SOURCED $   NIL NIL NIL
SG Cord 1 SOURCED $   NIL NIL NIL
Heater Wire 4.7 m SOURCED $   NIL NIL NIL
Heater Plate 4.6 m
20x0.7 sheet
SOURCED $   NIL NIL NIL
Gasket Retainer 4.7 m SOURCED $   NIL NIL NIL
Glazing Channel 4.7 m SOURCED $   NIL NIL NIL
SG Cord Female Connector + Wiring Circuit 1 PLACED IN FACTORY $   NIL NIL NIL
Handle 1 SOURCED $   1 SOURCED / INJECTION MOULDED $
Handle Fixings 2 SOURCED $   2 SOURCED $
Hinge Torsion Keeper NIL NIL NIL   2 SOURCED $
Keeper Screws NIL NIL NIL   4 SOURCED $
Torsion Bar 1 SOURCED $   1 SOURCED $
Total 29       14    

Table 1: Materials

INSULATED GLASS UNIT TRIPLE GLAZED/GLAZING COMPONENTS
  Conventional Door   The Eco Door
Part Quantity Process Approx Time   Quantity Process Approx Time
Spacer Bar 9.2 m (8) SOURCED $   NIL NIL NIL
Spacer Bar Corner Stakes 8 SOURCED $   NIL NIL NIL
Heated Glass 1 SOURCED $   NIL NIL NIL
Glass Panes 2 SOURCED $   2 SOURCED $
Plexiglass/
Glass
NIL NIL NIL   1 SOURCED $
Desiccant 1 SOURCED $   1 SOURCED $
Butyl 1x358cm3 SOURCED $   NIL NIL NIL
Adhesive NIL NIL NIL   1x25.2cm3 SOURCED $
IGU Parts 21       5    

Table 2: IGU/Glazing Components

INSULATED GLASS UNIT TRIPLE GLAZED/GLAZING COMPONENTS
  Conventional Door   The Eco Door
IGU Parts/Glazing 21   5
Frame Parts 29   14
Total Door Parts 50   19

Table 3: Total Components

OUTER FRAME MACHINING PROCESS TIME
  Conventional Door   The Eco Door
Part Quantity Process Approx Time   Quantity Process Approx Time
Outer Frame 4 members MITRE CUT 2 min   4 members MITRE CUT 2 min
Corner Stake Holes 8 DRILLING CENTRE 2 min   NIL NIL NIL
Earth Wire 1 DRILLING CENTRE 0.5 min   NIL NIL NIL
SG Cord Screws 2 TAPPED DRILLING CENTRE 1 min   NIL NIL NIL
SG Cord Hole 1x25mm DRILLING CENTRE 0.5 min   NIL NIL NIL
Handle Fixings 2 DRILLING CENTRE 0.5 min   2 DRILLING CENTRE 0.5 min
Hinge Torsion Hole 2 DRILLING CENTRE 1 min   2 DRILLING CENTRE 1 min
Hinge Torsion Keeper NIL NIL Nil   2 DRILLING CENTRE 1 min
Handle 1
2 parts
SAW 0.5 min   1 SOURCED/
INJECTION MOULDED
NIL
Heater Plate 4 GUILLOTINE 1 min   NIL NIL NIL
Gasket Retainer 4 MITRE CUT 1.5 min   Nil NIL NIL
Heater Wire 1 CUT 0.25 min   NIL NIL NIL
Glazing Channel 1 MITRE CUT 1 min   NIL NIL NIL
Weld Corner
& Clean
NIL NIL NIL   4 MIRROR WELD
2 HEAD W
CLEANER
5 min
    OUTER FRAME 12 min       9.5 min
    ASSEMBLY 45 min        
TOTAL     57 min       9.5min

Table 4: Machining time

INSULATED GLASS UNIT CURE & PROCESS TIME
  Conventional Door   The Eco Door
Part Quantity Process Approx Time   Quantity Process Approx Time
Spacer Bar 8 SAW 1.5 min   NIL NIL NIL
Spacer Bar Corners
Assemble
2 BENCH 2 min   NIL NIL NIL
Desiccant 4 BENCH 2 min   2 BENCH 1 min
Glass Wash 3 WASH 3 min   3 WASH 3 min
Butyl Seal 1 BENCH 6 min   NIL NIL NIL
Adhesive Seal NIL NIL NIL   3 BENCH 3 min
Butyl Core Cure Time 1 BENCH 24 hrs   NIL NIL NIL
Adhesive Cure Time NIL NIL NIL   1 BENCH 10 min
TOTAL
- Cure
- Process
   
24 hrs
12.5 min
     
2 min
7 min

Table 5: IGU/Glazing cure and process times