IS 2202 Part 1 - 1999

COSTAA “Flush Doors” is designed and manufactured with 100% Gugan Core and Kiln Dried Chemically treated New Zealand Pine Lumbers with high quality Phenol Formaldehyde resin.

All the above ingredients give COSTAA “Flush Doors” supreme properties like high screw holding capacity, superior slamming absorption enhanced flatness and least deflection in flexure and edge loading. COSTAA “Flush doors” are borer and termite free and can be extensively used for house locks and securing wings.

Technical Specifications :

Sl. No.

Name of Test

Parameters

1.
Standard Size (mm) Single Leaf
Single Leaf Max 2105*900
2.
Standard Size (mm) Double Leaf
Double Leaf Max 2005*1100
3.
Thickness available (mm)
25, 30, 32, 35 and 40
4.
Moisture Content
Not more than 12%
5.
General Flatness
Twisting, Cupping, and Warping less than equal to 6mm.
6.
Local Plainness
Less than 0.5 mm
7.
Glue addition test
No delamination
8.
End immersion Test
No delamination after 8 cycle
9.
Knife Test
Minimum pass standard
10.
Impact Identation
Deviation less than 0.2 mm
11.
Slamming Test
No visible damage after 50 drops
12.
Flexure (Defection in mm)
1.5 No residual Deflection
13.
Shock Resistance
No visible Damage
14.
Buckling (Deflection in mm)
Initial Deflection less than equal to 50mm
Residual Deflection less than equal to 5mm
15.
Edge Loading
Deflection less than equal to 5mm
Residual Deflection less than equal to 0.5mm
16.
Screw Withdral Strength
>1000N
17.
Varying Humidity Test
>Dimensional Changes
18.
Misuse Test
No Permanent Differmation
19.
Preservative Treatment (2 stages)
2-3% of boric acid solution
20.
Glue Line
Anti Borer Treatment

Usage

  • Household Doors.
  • Office Doors.
  • High Impact Doors.
  • Fire retardant Doors.
  • Hospital Doors.

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