1.
27X60MM GUIDE R AIL
SYSTEM

2.
INDEX
• ALUMINIUM PROFILES
• HARDWARE DETAILS
• TECHNICAL DETAILS
• BENEFITS/USAGES OF HARDWARE
• ADVANTAGES OF THE SERIES
• LIMITATIONS OF THE SERIES
• COMBINATION SERIES

3.
ADDON 2 TRACK
WEIGHT KG/M - 1.04
CODE G27A2T
DOUBLE GLASS SHUTTER
WEIGHT KG/M - 0.72
CODE GDS276
ADDON 4 TRACK
WEIGHT KG/M - 2.10
CODE G427GR
KPA D.G HANDLE SHUTTER
KG/M - 1.10
CODE G27KPH
ADDON 3 TRACK
WEIGHT KG/M - 1.55
CODE G27A3T
S.G SHUTTER
KG/M - 0.70
CODE GSS276

4.
DG SLIM INTERLOCK
(NON KPA)
WEIGHT KG/M - 0.515
CODE GIN276
S.G SLIM INTERLOCK
(NON KPA)
WEIGHT KG/M - 0.54 CODE
GINS27
DG INTERLOCK
REINFORCEMENT (KPA)
WEIGHT KG/M - 1.119
CODE GIR276
S.G INTERLOCK
REINFORCEMENT (KPA)
WEIGHT KG/M - 1.14
CODE GIRS27
OUTER FRAME 27*60 (95MM)
WEIGHT KG/M - 1.02
CODE GF2760
NEW FLY MESH SHUTTER
WEIGHT KG/M - 0.58
CODE G27SFS

5.
ADDON RAIL
WEIGHT KG/M - 0.054
CODE G27AOR
12*12 MM TUBE
WEIGHT KG/M - 0.15
CODE H01212
SLIM JALI INTERLOCK
(27 *60 MM SLIM)
WEIGHT KG/M - 0.19
CODE GJN276
OUTER FRAME 25*54 3L
WEIGHT KG/M - 0.66
CODE GF3L25
OUTER FRAME
WEIGHT KG/M - 0.91
CODE GF2L25

6.
HARDWARE DETAILS

7.
HARDWARE DETAILS

8.
TECHNICAL DETAILS

9.
HARDWARE BENEFITS
Concealed Locks:- Concealed Locks are used to lock the shutter & this will be in Manual /
Automatic Mode with Single Point / Multi-Point Lock.
Adjustable Bearings:- Bearings are specially designed to have a proper free movement
sliding fit into the shutter cavities, along with an end-pointed grub screw to restrict their
movement once set into the initial position.
Spring Loaded Corner Cleats:- For better angular joints of the Frame without any impact of
the screws directly on the walls of the frame, which provides high strength with respect to
angular joints.
Frame Wing Connectors :- Frame wing connectors are used to join the corners of outer frame
(Tracks) which ensure the proper alignment of vertical or horizontal sections at the joint of
frames.

10.
HARDWARE BENEFITS
Lock Guide:- Prevents the damage of locks when the shutter gets locked from the receiver.
I.e., It prevents striking of shutter frame with the outer tracks when closed harshly.
Anti Lift Interlock:- Anti lifts are designed to prevent lifting of the shutter once installed,
Either from inside or from outside.
Wool Pile:- It prevents leakage of water and dust and maintains internal temperature. Its
silicon bristles are water-resistant and ensure longer life.
EPDM :- EPDM is a Durable Synthetic Rubber which reduces metal to metal Impact (Friction
Losses) which in turn can say as reduces wear and tear between two metal bodies. Generally
these EPDM’s are used in Interlock Portion, Glass Packing, & Frame and Shutters.

11.
HARDWARE BENEFITS
Anti Capillary Pad:- Anti-capillary pads are provided to prevent water from going away from
the exposed track part to the unexposed part. It will restrict the free flow of water in the
entire width of the track. It also helps in preventing infiltration of air/dust when the window is
in a closed position.
Weather Sealant:- Prevent any seepage of water along any hair-line joints of the shutters and
frames. Weather Sealant can provide thermal and acoustical insulation where we can save
energy on heating & air conditioning. Also used to block the passage of fluids through the
surface or joints or openings in materials.
Shutter Corner Cleat :-For better angular joints of the Frame without any impact of the
screws directly on the walls of the frame, which provides a high strength with respect to
angular joints.

12.
ADVANTAGESOF27MMSERIES
• Light Weight Sections Ranging from 1.2 to 1.4 gauge.
• Concealed Single Point, as well as Multi Point Locks, can be provided.
• Integrated Fly mesh can be provided.
• Combination of Sliding with fixed portion developed.
• 27mm Regular Series can be used for major high Rise projects where it
can sustain a maximum Wind Pressure of 1.5 KPA.
• Special Drainage (Z-Type) outflow is provided. System available in 2
Track, 3 Track & 4 Track. Provides better sound/heat insulation.
• Handle locks cannot be provided.
• High performance hardware's with better efficiency.
• Maximum height can go Upto 2200mm

13.
LIMITATIONSOF 27MM SERIES
• Maximum shutter size can go up to 1200X2200 mm.
• Maximum glass thickness would be 18mm Thk With
Double Glazed.
• 27mm regular series windows can be installed where it
can suffice a maximum of 1.5 KPA wind pressure.
• Concealed single-point lock, there is no height
restriction but for concealed multi-point lock we need
to provide at least 300 mm space from top & bottom
and also depends on the height of the window. Upon
these we can decide on 3 point / 4 point locking.
• Handle locks are not recommended for this series.

14.
27MM COMBINATIONSERIES
• Woodminium Combination Series are the Special
series developed considering new regulations of
BMC where balconies are not provided.
• It provides maximum window opening with the
safety structure of bottom fix.
• This design reduces the prices incurred for railings
in the balcony.

15.
THANK YOU