wooden flush door shutters (solid core type): Part 2 Particle board and hardboard face panels

IS 2202 Part 2 - Scope: Key Specifications & Tables

1. Scope Overview:

• Applies to solid core wooden flush door shutters with particle board or blockboard faces.
• Covers species of timber, moisture content, permissible defects, and preservative treatment (see IS 2202 Part 1).
• Door sizes conform to modular dimensions for width and height.

2. Key Dimensions (Clause 4.1 & Fig.1):

3. Modular Door Sizes (Table 2):

*Note: D = Door, S = Single shutter, T = Double shutter; sizes in modules of 100 mm.

4. Designation of Door Types (Table 1):

IS 2202 Part 2 — Types and Designation of Wooden Flush Door Shutters (Solid Core with Particle Board Face Panels)

1. Types & Designation (Table 1)

* For particle board beaded core: PE D PV, PE N P, PE N PV respectively.

2. Modular Sizes & Dimensions (Table 2 & Fig. 1)

• D = Door, S = Single shutter, T = Double shutter
• First number = width in 100 mm modules, last number = height in modules
• Frame & shutter sizing:
  • Overall Height = MH - 10 mm
  • Shutter Height = MH - 95 mm
  • Overall Width = Mw - 10 mm
  • **Sh

IS 2202 Part 2 — Sizes and Tolerances for Wooden Flush Door Shutters

1. Sizes (Clause 3.1)

• Door shutter sizes generally follow modular sizes (see Table 2 & Fig. 1 in the standard).
• Non-modular sizes allowed if agreed; thickness must not be less than nearest higher modular size (Clause 3.2).

2. Thickness (Clause 3.2)

• Nominal thicknesses: 25, 30, or 35 mm.
• Thickness must be uniform with max variation of 0.8 mm between any two points.

3. Tolerances (Clause 3.3)

4. Designation of Solid Core Flush Door Shutters (Clause 2.1, Table 1)

*For particle board beaded core, prefix changes to PE (e.g., PE D PV).

This summary captures key size, thickness, tolerance, and designation specs per IS 2202 Part 2. For

IS 2202 Part 2 - Key Materials Specifications & Tables

1. Timber Materials (Clause 4.1)

• Timber species, moisture content, permissible defects, and preservative treatments must comply with IS 2202 Part 1 (1983).
• Core and lipping materials must meet these requirements for durability and performance.

2. Door Dimensions (Clause 3.1 & Table 2)

• Note: Width and height in brackets indicate alternate sizes.
• MH = Modular Height; Mw = Modular Width.
• Door frame and shutter sizes relate as:
  • Overall height = MH - 10 mm
  • Shutter height = MH - 95 mm
  • Overall width = Mw - 10 mm
  • Shutter width = Mw - 100 mm
• Thickness of door frame minus rebate = 45 mm

3. Door Core Types & Designations (Table 1)

IS 2202 Part 2 - Construction Key Points

1. Dimensions & Sizes (Clause 4.4, Table 2)

• Note: D = Door, S = Single shutter, T = Double shutter.
• Modular width (Mw) and height (MH) define door opening sizes.
• Overall door frame and shutter sizes are derived by subtracting fixed values from MH and Mw:
  • Overall Height of Frame = MH - 10 mm
  • Height of Shutter = MH - 95 mm
  • Overall Width of Frame = Mw - 10 mm
  • Width of Shutter = Mw - 100 mm
• Thickness of door frame minus rebate = 45 mm

2. Materials (Clause 4.1)

• Timber species, moisture content, defects, and preservative treatments must conform to IS 2202 Part 1 (1983).
• Core types and designations (Table 1):
  • Blockboard and Particle board cores with decorative or non-decorative skins.
  • Designations include: BDPV, BNP, BNPV, PD PV, PNP, PN PV.

3. Tolerances (Clause 3.1)

• Sizes should conform to modular sizes in Table 2.
• Non-modular sizes allowed if agreed, but thickness must not be less than nearest higher modular size.

4. Rounding

IS 2202 Part 2: Hardware Fixing Key Points

• Clause 6.2: Special blocks for fixing hardware must be clearly marked in indelible ink to ensure correct installation.

• Door Frame & Shutter Dimensions (Clause 4.1 & Fig.1):

  • Thickness of door frame minus rebate = 45 mm
  • Overall height of door frame = MH - 10 mm
  • Height of shutter = MH - 95 mm
  • Width of shutter = Mw - 100 mm
  • Overall width of door frame = Mw - 10 mm

  Where:

  • MH = Modular height of door opening
  • Mw = Modular width of door opening

• Standard Door Sizes (Table 2):

• Hardware Fixing Blocks: Should be embedded in the door frame/block for secure fixing; marking ensures correct location.

Summary for Hardware Fixing:

• Provide special blocks inside the door frame for hardware.
• Mark these blocks clearly.
• Use modular sizes for door and frame dimensions.
• Refer to IS 2202 Part 1 for timber species, moisture content, and treatment.

flowchart TD
    A[Modular Door Opening] --> B[Mark hardware fixing blocks]
    B --> C[Embed special blocks in frame]
    C --> D[Fix hardware securely]
    A --> E[Calculate dimensions]
    E --> F[Shutter Width = Mw - 100 mm]
    E --> G[Shutter Height = MH - 95 mm]

Note: For detailed hardware types and fixing methods, refer to IS 4021 and IS 4351 standards as indicated.

IS 2202 Part 2 — Workmanship and Finish: Key Points

1. Workmanship Requirements (Clause 7.3):

   • Face panels must meet the grades/types per IS 3087-1965 and IS 3097-1980 for particle boards.
   • Special blocks for hardware fixing should be marked indelibly (Clause 6.2).

2. Material Specifications (Clause 4.1):

   • Timber species, moisture content, defects, and preservative treatment must follow IS 2202 (Part 1)-1983.

3. Dimensions & Tolerances (Clause 3.1, Table 2):

   • Modular sizes for door shutters (width × height in mm):

*Note: D=Door, S=Single shutter, T=Double shutter; sizes in brackets are alternate heights.

4. Thickness & Frame Dimensions:

   • Door frame thickness minus rebate = 45 mm
   • Overall height = Modular height (MH) - 10 mm
   • Shutter height = MH - 95 mm
   • Shutter width = Modular width (Mw) - 100 mm
   • Overall width = Mw - 10 mm

5. Designation of Flush Door Types (Table 1):

IS 2202 Part 2 - Tests on Flush Door Shutters: Key Points

1. Test Reference

• Tests for flush door shutters are as per Clause 8.1, referring to Clause 9 of IS 2202 (Part 1)-1983.
• Methods for particle boards swelling test: IS 2202 Part 17.

2. Rounding Off Test Results

• Follow IS 2-1960 for rounding off test values.
• Retain significant figures equal to those specified in the standard.

3. Sampling & Conformity

• Sampling and conformity criteria are detailed in Clause 9 of IS 2202 Part 2.

4. Dimensional Specifications (Table 2)

• D = Door, S = Single shutter, T = Double shutter.
• Dimensions in brackets indicate tolerance or alternate sizes.

5. Dimensional Formulae for Door Frame & Shutter

• Door Frame Thickness (minus rebate): 45 mm
• Overall Height of Door Frame: MH - 10 mm
• Height of Shutter: MH - 95 mm
• Overall Width of Door Frame: Mw - 10 mm
• Width of Shutter: Mw - 100 mm

Where,

• MH = Modular height of door opening
• Mw = Modular width of door opening

Diagram: Door Dimensions Relation

IS 2202 Part 2: Sampling and Criteria for Conformity

Key References:

• Sampling & conformity criteria for flush door shutters refer to Clause 9.1, which directs to Clause 10 of IS 2202 (Part 1)-1983.
• Tests for flush door shutters follow Clause 8.1, referencing Clause 9 of IS 2202 (Part 1)-1983.

Sampling & Criteria for Conformity (Summary):

• Sampling plan and acceptance criteria are as per IS 2202 (Part 1), Clause 10.
• Typically involves random sampling of batches.
• Acceptance based on number of defective units allowed in the sample.
• Conformity is decided if defects ≤ acceptance number.

Designation Table for Solid Core Flush Door Shutters (Clause 2.1):

* For particle board beaded core, prefix changes to PE (e.g., PE D PV).

Rounding Off (Clause 0.6):

• Follow IS 2-1960 for rounding test results.
• Retain significant figures equal to specified values.

Summary Diagram:

flowchart TD
    A[Batch of Door Shutters] --> B[Random Sampling]
    B --> C{Number of Defects ≤ Acceptance Number?}
    C -- Yes --> D[Batch Accepted]
    C -- No --> E[Batch Rejected]

For detailed sampling sizes, acceptance numbers, and test methods, refer directly to IS 2202 (Part 1), Clause 10.

IS 2202 Part 2: Requirements for ECO Mark (Summary)

The ECO Mark scheme certifies environmentally friendly flush door shutters under BIS administration.

Key Points from IS 2202 Part 2:

• Eligibility:

  • Product must carry the BIS Standard Mark.
  • Must meet additional environmental criteria specified for ECO Mark.

• Specifications for ECO Mark (Clause 10):

  • Thickness of door shutters: As per Clause 3.2(e), typically 30 mm minimum for flush doors.
  • Species of timber: Only eco-friendly timber species allowed (Clause 3.2(f)); preference to sustainably sourced or plantation timber.
  • Environmental criteria: Must specify the reason for ECO Mark labeling (Clause 3.2(g)), such as use of non-toxic adhesives, low formaldehyde emission, or sustainable harvesting.

• Sampling & Conformity (Clause 9.1):

  • Follow IS 2202 (Part 1)-1983, Clause 10 for sampling and conformity tests.
  • Tests include physical, mechanical properties, and environmental compliance.

Typical ECO Mark Criteria Table (Indicative)

flowchart TD
    A[Flush Door Shutter] --> B{Meets BIS Standard?}
    B -- No --> C[Not Eligible]
    B -- Yes --> D{Meets ECO Criteria?}
    D -- No --> E[Standard Mark Only]
    D -- Yes --> F[Eligible for ECO Mark]
    F --> G[Thickness ≥ 30 mm]
    F --> H[Eco-friendly Timber]
    F --> I[Low Formaldehyde Adhesives]

Summary: ECO Mark certification under IS 2202 Part 2 requires compliance with BIS standards plus additional environmental criteria focusing on timber species, door thickness, and eco-friendly materials.

IS 2202 Part 2 - Marking and Labeling of Door Shutters

Key Marking Requirements (Clause 11.1):

Each shutter must be marked legibly and indelibly on any edge with:

• Manufacturer’s name or trade mark
• Abbreviation for shutter construction type (refer Clause 2.1)
• Size type: Modular or Non-modular
• Designation:
  • For modular sizes: Use designation as per Table 2 of IS 2202 Part 2
  • For non-modular sizes: Actual width and height with appropriate door shutter symbols (see Table 2)
• Thickness of shutter (Clause 3.2)
• Species of timber (if ECO Mark)
• ECO Mark criteria (if applicable)

BIS Certification Marking (Clause 11.2 & 11.3.1):

• The product may carry the BIS Standard Mark.
• Use of Standard Mark is governed by BIS Act, 1986.
• Licensing conditions for the Standard Mark are available from BIS.

Table 2: Modular Size Designation (Excerpt)

Note: Refer IS 2202 Part 2 full text for complete table.

Summary Diagram of Marking Elements

graph TD
A[Shutter Edge] --> B[Manufacturer Name/Trade Mark]
A --> C[Construction Abbreviation]
A --> D[Size Type (Modular/Non-modular)]
A --> E[Designation or Actual Size]
A --> F[Thickness]
A --> G[Species of Timber (ECO Mark)]
A --> H[ECO Mark Criteria]
A --> I[BIS Standard Mark (optional)]

Keep markings clear and permanent to ensure traceability and compliance with IS 2202 Part 2. For detailed sizes and symbols, consult the full standard and Table 2.