This document discusses different types of doors and windows. It describes revolving doors, sliding doors, swing doors, and collapsible steel doors. For sliding doors, it explains bypass, surface, and pocket styles. It also covers bifold doors. For revolving doors, it outlines the central mullion and radiating shutters. It notes that revolving doors are used in public buildings. The document also briefly discusses sliding and pivoted windows.

1. TYPES OF DOOR :
A . REVOLVING DOORS
B. SLIDING DOORS
C. SWING DOORS
D. COLLAPSIBLE STEEL DOOR
E. ROLLING STEEL SHUTTER DOOR
1. CLASSIFICATION ON BASIS OF ARRANGEMENT OF COMPONENTS
(BATTEND , LEDGED , BRACED).
2. CLASSIFICTION ON THE BASIS OF MEtHOD OR MANNER OF
CONSTRUCTION (FRAMED , PANELLED , GLAZED , FLUSHED ,
LOUVERED , WIRE – GAUGED).
3. CLASSIFICATION ON THE BASIS OF WORKING .

2. SLIDING DOORS
1. SOME DOORS OPEN AND CLOSE WITHOUT HINGES BY SLIDING
BACK AND FORTH WITHIN TRACKS AT HEAD AND SILL .
2. THE SHUTTER SLIDES ON THE SIDES WITH THE HELP OF RUNNERS
AND GUIDE RAILS.
1. BYPASS SLIDING
2. SURFACE SLIDING
3. POCKET SLIDING
TYPE OF SLIDING DOOR
4. BIFOLD DOORS

3. POCKET
Pocket Sliding

6. TOP ROLLER DETAIL

7. TOP ROLLER DETAIL

8. Bypass Sliding
A. Doors Slide on overhead track and along guides or
track on the floor .
B. Requires no operating space but is difficult to seal
against weather and sound.
C. Offers access only through 50% of doorway
width .
D. Used on exterior as sliding glass door.
E. Used in interiors primarily for visual
screening.

9. SURFACE SLIDING;
a. SIMILAR TO A BYPASS SLIDING DOOR BUT PROVIDE ACCESS
THROUGH FULL WITH OF DOORWAY.
b. NO OPERATING SPACE REQUIRED BUT IS DIFFICULT TO WEATHERPROOF.
c.DOOR IS SURFACE-HUNG ON AN EXPOSED OVERHEAD
TRACK.
a.DOOR SLIDES ON AN OVERHEAD TRACK INTO AND OUT OF A
RECESS WITH IN THE WIDTH OF A WALL.
B. DOORWAY HAS FINISHED APPEARANCE WHEN FULLY OPEN .
C. USED OFTEN WHERE A NORMAL DOOR SWING WOULD INTER
FACE WITH THE USE OF A SPACE.
POCKET SLIDING

10. BIFOLD DOOR;
1. HINGED DOOR PANELS FOLD FLAT AGAINST ONE ANOTHER WHEN
OPENED .
2. BIFOLD DOORS DIVIDE INTO TWO PARTS , REQUIRE LITTLE OPERATING
SPACE , AND ARE USED PRIMARILY AS A VISUAL SCREEN TO ENCLOSE
CLOSET AND STORAGE SPACES.
3. ACCORDION DOORS ARE MULTILEAFED DOORS THAT ARE USED
PRIMARILY TO SUBDIVIDE INTERIOR SPACES .

11. REVOLVING DOOR
1. THE DOOR CONSISTS OF A CENTRALLY PLACED MULLION TO
WHICH FOUR RADIATING SHUTTERS ARE ATTACHED ,AS SHOWN IN
FIGURE.
2.
THE MULLION OR VERTICAL MEMBER IS SUPPORTED ON BALL
BEARING AT THE BOTTOM, AND HAS BUSH BEARING AT THE TOP,
SO THAT ITS ROTATION IS WITH OUT ANY JERK, FRICTION AND
NOISE. .
3. THE
SHUTTERS MAY BE FULLY GLAZED, FULLY PANELLED .
4. VERTICAL RUBBER PIECES ARE PROVIDED AT THE RUBBING ENDS
OF SHUTTERS TO PREVENT DROUGHT OF AIR.
5. THE RADIATING SHUTTERS CAN BE FOLDED WHERE TRAFFIC IS
MORE.
USES;
SUCH DOORS ARE PROVIDED ONLY PUBLIC BUILDINGS SUCH AS
LIBRARIES, MUSEUMS BANK ETC.

14. ELEVATION
VIEW
PLAN PIVOT DETAIL

15. TYPES OF REVOLVING DOOR LAYOUTS
a. ENCLOSURE FLANKED BY HINGED DOORS
b. ENCLOSURE SET WITH IN A WALL PLANE
c. ENCLOSURE PROJECTING SIDELIGHTS
d. BANK OF ENCLOSURE WITH SIDELIGHTS BETWEEN
e. SIDELIGHTS CENTERED ON ENCLOSURE
f. ENCLOSURE SET BACK WITH IN A WALL RECESS

16. TOP ROLLER DETAIL

17. SLIDING WINDOWS :
1. THESE WINDOWS ARE SIMILAR TO SLIDING DOORS.
2. THE SHUTTERS MOVE EITHER HORIZONTALLY OR VERTICALLY ON SMALL ROLLER
BEARINGS.
3. SUITABLE OPENINGS OR GROOVES ARE LEFT IN THE FRAME OR WALLS TO
ACCOMMODATE THE SHUTTERS WHEN THEY ARE SLIDED TO OPEN THE WINDOW.
4. 50% VENTILATING.
5. USE IN TRAINS , BUSES , SHOPS , BANK COUNTER ETC.

19. PIVOTED WINDOW
1 . IN THESE WINDOWS , THE SHUTTERS ARE ALLOWED TO SWING ROUND PIVOTS
FIXED TO THE WINDOW FRAME .
2. THE WINDOW FRAME HAS NO REBATES .
3. THE SHUTTER CAN SWING OR ROTATE EITHER HORIZONTALLY , OR VERTICALLY .
4. PIVOTING SASHES ARE USED IN AIR CONDITIONED MULTISTORY OR HIGH – RISE
BUILDING AND OPERATED ONLY FOR CLEANING, MAINTENANCE, OR EMERGENCY
VENTILATION.
5. 100% VENTILATING.

21. THANK YOU ….