specification manual tritus flush casement window system - coastal group

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CategoryTimber Windows

Table of ContentsSYSTEM OVERVIEW---------------------------------------------------------------------------------2

TRITUS WINDOW TYPE SELECTION-----------------------------------------------------------2

TRITUS TYPE A1 SINGLE SIDE HUNG---------------------------------------------------------3Tender Text-----------------------------------------------------------------------------------------------------------------3

Schedule of Components------------------------------------------------------------------------------------------------3

Shortcodes------------------------------------------------------------------------------------------------------------------3



Shortcodes------------------------------------------------------------------------------------------------------------------4



Shortcodes------------------------------------------------------------------------------------------------------------------5



Shortcodes------------------------------------------------------------------------------------------------------------------6



Shortcodes------------------------------------------------------------------------------------------------------------------7

TRITUS TYPE B1 TOP HUNG----------------------------------------------------------------------8Tender Text-----------------------------------------------------------------------------------------------------------------8


Shortcodes------------------------------------------------------------------------------------------------------------------8

TRITUS TYPE B2 TOP HUNG----------------------------------------------------------------------9Tender Text-----------------------------------------------------------------------------------------------------------------9


Shortcodes------------------------------------------------------------------------------------------------------------------9

TRITUS TYPE C2 SIDE SWING REVERSIBLE----------------------------------------------10Tender Text----------------------------------------------------------------------------------------------------------------10

Schedule of Components----------------------------------------------------------------------------------------------10

Shortcodes-----------------------------------------------------------------------------------------------------------------10

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TRITUS TYPE D2 TOP SWING REVERSIBLE-----------------------------------------------11Tender Text----------------------------------------------------------------------------------------------------------------11


Shortcodes-----------------------------------------------------------------------------------------------------------------11

TRITUS TYPE E1 HOPPER-----------------------------------------------------------------------12Tender Text----------------------------------------------------------------------------------------------------------------12


Shortcodes-----------------------------------------------------------------------------------------------------------------12

TRITUS TYPE F1 PAIR WITH CENTRE MULLION-----------------------------------------13Tender Text----------------------------------------------------------------------------------------------------------------13


Shortcodes-----------------------------------------------------------------------------------------------------------------13



Shortcodes-----------------------------------------------------------------------------------------------------------------14



Shortcodes-----------------------------------------------------------------------------------------------------------------15



Shortcodes-----------------------------------------------------------------------------------------------------------------16



Shortcodes-----------------------------------------------------------------------------------------------------------------17

TRITUS TYPE G1 REBATED PAIR (FLUSHBOLTED)------------------------------------18Tender Text----------------------------------------------------------------------------------------------------------------18


Shortcodes-----------------------------------------------------------------------------------------------------------------18

TRITUS TYPE G2 REBATED PAIR (FLUSHBOLTED)------------------------------------19Tender Text----------------------------------------------------------------------------------------------------------------19


Shortcodes-----------------------------------------------------------------------------------------------------------------19

TRITUS TYPE G4 REBATED PAIR (SHOOTBOLTED)-----------------------------------20Tender Text----------------------------------------------------------------------------------------------------------------20


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Shortcodes-----------------------------------------------------------------------------------------------------------------20

TRITUS TYPE G5 REBATED PAIR (SHOOTBOLTED)-----------------------------------21Tender Text----------------------------------------------------------------------------------------------------------------21


Shortcodes-----------------------------------------------------------------------------------------------------------------21

APPENDIX A – HANDING DIAGRAMS--------------------------------------------------------22

APPENDIX B – BUTT HINGE QUANTITY CHART-----------------------------------------23

APPENDIX C – KEEP TYPE SELECTION CHART-----------------------------------------24

APPENDIX D – FRICTION HINGE SELECTION CHART---------------------------------2590° Side Hung Friction Hinge-----------------------------------------------------------------------------------------25

170° Side Hung Friction Hinge----------------------------------------------------------------------------------------25

Top Hung Friction Hinge-----------------------------------------------------------------------------------------------25

170° Top Swing Friction Hinge---------------------------------------------------------------------------------------25

APPENDIX E – FRICTION BRAKE ARM SELECTION CHARTS-----------------------26Friction Brake Operator Selection------------------------------------------------------------------------------------26

Espagnolette Size Selection-------------------------------------------------------------------------------------------26

APPENDIX F – ESPAGNOLETTE LOCK WITH SHOOTBOLTS CHART------------27

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System Overview

The Tritus™ system is the most efficient solution for manufacturing a flush casement window whilst

maintaining the traditional image along with modern performance.

Incredibly quick installation can be achieved with the standard 17.3mm x 3mm groove in the sash and 12mm x 3mm

groove in the frame.

Tritus™ is incredibly flexible with many different window configurations possible using the same 2-groove system, and

highly efficient with the timber sections able to be pre-processed reducing manufacturing times significantly.

All ironmongery and accessories are simply located into the grooves, increasing productivity.

Tritus Window Type Selection

Single Side Hung

Top HungSide Swing Reversible

Top Swing Reversible

HopperPair with Centre Mullion

Rebated Pair

Lift-Off Butt Hinges A1 B1 - - E1 F1 G1*

Friction Hinges A2 B2 C2 D2 - F2 G2*Lift-Off Butt Hinges with Friction Brake Arm

A3 - - - - F3 -

Lift-Off Butt Hinges and Shootbolts A4 - - - - F4 G4

Friction Hinges and Shootbolts A5 - - - - F5 G5

*Types G1 and G2 have a flushbolted slave sash.

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Tritus Type A1 Single Side Hung

Window Operation Side HungHanging Method Lift-Off Butt HingesShootbolting into head and cill No

Tender TextTritus Type A1 flush casement hardware suitable for a single side hung flush casement window hinged on FH

lift-off butt-type hinges.

Sash Height _____mm

Sash Width _____mm

Hinge Finish Options

316 Marine Grade Stainless Steel / Silver / Polished Brass / Brown / White (delete as appropriate)

Schedule of Components

Quantity Code Description Comment

See Appendix B FH70 70mm Lift-Off Butt Hinges

Handed.See Appendix A

1 FE440 - FE1420 Ear Espagnolette Bolt 28mm Backset

Height to suit sash rebate

1 FX7030-SV 7-8mm Spindle Adapter

2 FCK Side Hung Keep See Appendix C

ShortcodesFor Coastal staff use only.

Type TRIA1Size SIZE-SASH

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Window Operation Side HungHanging Method 90° Friction HingeShootbolting into head and cill No

Tender TextTritus Type A2 flush casement hardware suitable for a single side hung flush casement window hinged on

FSS 90° friction hinges.

Sash Height _____mm

Sash Width _____mm



1 FSS 90° Side Hung Friction Hinges (pair)

See Appendix D







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Window Operation Side Hung with Handle Operated Friction Brake Arm

Hanging Method Lift-Off Butt HingesShootbolting into head and cill No


lift-off butt-type hinges with a handle operated friction brake arm (FBA).

Sash Height _____mm

Sash Width _____mm






HandedSee Appendix A


See Appendix E



1 FBCA Handle-operated Friction Brake Arm Set

See Appendix E



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Window Operation Side HungHanging Method Lift-Off Butt HingesShootbolting into head and cill Yes


lift-off butt-type hinges, and shootbolted in to the head and cill..

Sash Height _____mm

Sash Width _____mm








See Appendix F



1 FCK800 Top Shootbolt Keep

1 FCK900 Bottom Shootbolt Keep

1 FC4050 Shootbolt Extension (pair)



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Window Operation Side HungHanging Method 90° Friction HingeShootbolting into head and cill Yes

Tender TextTritus Type A5 flush casement hardware suitable for a single side hung flush casement window hinged on

FSS 90° friction hinges, and shootbolted in to the head and cill..

Sash Height _____mm

Sash Width _____mm




See Appendix D


See Appendix F








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Tritus Type B1 Top Hung

Window Operation Top Hung (Fanlight)Hanging Method Lift-Off Butt HingesShootbolting into head and cill No

Tender TextTritus Type B1 flush casement hardware suitable for a single top hung (fanlight) flush casement window

hinged on FH lift-off butt-type hinges.

Sash Height _____mm

Sash Width _____mm





Seek advice FH70 70mm Lift-Off Butt Hinges

Use opposing hands, i.e. 1nr LH and 1nr RH

1 FM0300 – FM1200 Mushroom Cam Espagnolette Bolt 28mm Backset

Length to suit sash rebate


2 FCK400 or FCK450 Mushroom Night Vent Keep

Use FCK400 if using RH handle, and FCK450 for LH handle.

1 FCK500 Lead-in Cill Guide


Type TRIB1Size SIZE-SASH

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Tritus Type B2 Top Hung

Window Operation Top Hung (Fanlight)Hanging Method Friction Canopy Stay HingesShootbolting into head and cill No

Tender TextTritus Type B2 flush casement hardware suitable for a single top hung (fanlight) flush casement window

hinged on FTS canopy stay type friction hinges.

Sash Height _____mm

Sash Width _____mm



1 FTS Canopy Stay Friction Hinges

See Appendix D








Type TRIB2Size SIZE-SASH

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Tritus Type C2 Side Swing Reversible

Window Operation Side Swing ReversibleHanging Method 170° Reversible Friction HingesShootbolting into head and cill No

Tender TextTritus Type C2 flush casement hardware suitable for a single side swing reversible flush casement window

hinged on FSS 170° reversible friction hinges.

Sash Height _____mm

Sash Width _____mm



1 FSS 170° Reversible Friction Hinges

See Appendix D






Type TRIC2Size SIZE-SASH

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Tritus Type D2 Top Swing Reversible

Window Operation Top Swing ReversibleHanging Method 170° Reversible Friction HingesShootbolting into head and cill No

Tender TextTritus Type D2 flush casement hardware suitable for a single top swing reversible flush casement window

hinged on FTS 170° reversible friction hinges.

Sash Height _____mm

Sash Width _____mm



1 FTS 170° Reversible Friction Hinges

See Appendix D








Type TRID2Size SIZE-SASH

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Tritus Type E1 Hopper

Window Operation Bottom Hung (Hopper)Hanging Method Lift-Off Butt HingesShootbolting into head and cill No

Tender TextTritus Type E1 flush casement hardware suitable for a single bottom hung (hopper) flush casement window

hinged on FH lift-off butt-type hinges.

Sash Height _____mm

Sash Width _____mm





1 FH70 70mm Lift-Off Butt Hinges

Use opposing hands, i.e. 1nr LH and 1nr RH







Type TRIE1Size SIZE-SASH

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Tritus Type F1 Pair with Centre Mullion

Window Operation Side Hung (Pair with Centre Mullion)Hanging Method Lift-Off Butt HingesShootbolting into head and cill No

Tender TextTritus Type F1 flush casement hardware suitable for a pair of side hung flush casement windows with a centre

mullion, hinged on FH lift-off butt-type hinges.

Sash Height _____mm

Sash Width _____mm





See Appendix B(x2)

FH70 70mm Lift-Off Butt Hinges







Type TRIF1Size SIZE-SASH

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Window Operation Side Hung (Pair with Centre Mullion)Hanging Method 90° Friction HingesShootbolting into head and cill No


mullion, hinged on FSS 90° friction hinges.

Sash Height _____mm

Sash Width _____mm




See Appendix D







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Window Operation Side Hung with Handle Operated Friction Brake Arm

Hanging Method Lift-Off Butt HingesShootbolting into head and cill No


mullion, hinged on FH lift-off butt-type hinges with a handle operated friction brake arm (FBA).

Sash Height _____mm

Sash Width _____mm





See Appendix B (x2)


HandedSee Appendix A


See Appendix E



2 FBCA Handle-operated Friction Brake Arm Set

See Appendix E



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Tender TextTritus Type F4 flush casement hardware suitable for a pair of single side hung flush casement windows

hinged on FH lift-off butt-type hinges, and shootbolted in to the head and cill..

Sash Height _____mm

Sash Width _____mm





See Appendix B(2)




See Appendix F








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Window Operation Side HungHanging Method 90° Friction HingeShootbolting into head and cill Yes

Tender TextTritus Type F5 flush casement hardware suitable for a pair of side hung flush casement windows hinged on


Sash Height _____mm

Sash Width _____mm




See Appendix D


See Appendix F








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Tritus Type G1 Rebated Pair (Flushbolted)

Window Operation Side Hung (Rebated Pair)Hanging Method Lift-Off Butt HingesShootbolting into head and cill Flushbolted Slave Sash

Tender TextTritus Type F1 flush casement hardware suitable for a pair of rebated side hung flush casement windows with

a flushbolted slave sash, hinged on FH lift-off butt-type hinges.

Sash Height _____mm

Sash Width _____mm





See Appendix B(x2)





2 FC6070 100mm Sash Slide Bolt




Type TRIG1Size SIZE-SASH

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Tritus Type G2 Rebated Pair (Flushbolted)

Window Operation Side Hung (Rebated Pair)Hanging Method Friction HingesShootbolting into head and cill Flushbolted Slave Sash

Tender TextTritus Type F1 flush casement hardware suitable for a pair of rebated side hung flush casement windows with

a flushbolted slave sash, hinged on FSS 90° friction hinges.

Sash Height _____mm

Sash Width _____mm






See Appendix D



2 FC6070 100mm Sash Slide Bolt





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Tritus Type G4 Rebated Pair (Shootbolted)


Tender TextTritus Type G4 flush casement hardware suitable for a single side hung flush casement window hinged on FH

lift-off butt-type hinges, and shootbolted in to the head and cill..

Sash Height _____mm

Sash Width _____mm





See Appendix B(x2)




See footnote1 and Appendix F


1 FCK600 Cill Keep

1 FCK700 Head Keep




1 When producing a pair of rebated sashes, only the top and bottom shootbolts are required, allowing both sashes be operated by a handles, and eliminating the need for a finger bolt in the slave sash. The ear type espagnolette side bolts need removing for this type of window.

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Tritus Type G5 Rebated Pair (Shootbolted)

Window Operation Side HungHanging Method 90° Friction HingesShootbolting into head and cill Yes

Tender TextTritus Type G4 flush casement hardware suitable for a single side hung flush casement window hinged on


Sash Height _____mm

Sash Width _____mm





2 FSS 90° Side Hung Friciton Hinges (pair)

Appendix D


See footnote2 and Appendix F


1 FCK600 Cill Keep

1 FCK700 Head Keep




2 When producing a pair of rebated sashes, only the top and bottom shootbolts are required, allowing both sashes be operated by a handles, and eliminating the need for a finger bolt in the slave sash. The ear type espagnolette side bolts need removing for this type of window.

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Appendix A – Handing Diagrams

As viewed from OUTSIDE

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Appendix B – Butt Hinge Quantity Chart

The numbers in brackets are the numbers of hinges required per sash when using triple glazing. This chart is based

on using the 70mm hinge option.

Sash Rebate Size

500mmW 600mmW 700mW 800mmW

1400mmH 2 (3) 3 (3) 3 (3) 3 (4)

1300mmH 2 (3) 3 (3) 3 (3) 3 (4)

1200mmH 2 (3) 3 (3) 3 (3) 3 (4)

1100mmH 2 (3) 3 (3) 3 (3) 3 (3)

1000mmH 2 (2) 2 (2) 2 (2) 3 (3)

900mmH 2 (2) 2 (2) 2 (2) 3 (3)

800mmH 2 (2) 2 (2) 2 (2) 3 (3)

700mmH 2 (2) 2 (2) 2 (2)

600mmH 2 (2) 2 (2) 2 (2)

500mmH 2 (2)

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Appendix C – Keep Type Selection Chart

FCK700-SV Single Keep Surface Fix

FCK100-SV Night Vent Keep Surface Fix

FCK200-SV Single Keep Groove Fix

FCK300-SV Night Vent Keep Groove Fix With Frame Lip Return

FCK350-SV Night Vent Keep Groove Fix Without Frame Lip Return

FCK600-SV Double Shootbolt Keep3 Cill Fix With drainage facility

FCK800-SV Single Shootbolt Keep Head Fix

FCK900-SV Single Shootbolt Keep Cill Fix

FCK400-SV Mushroom Bolt Keep Cill Fix

Handed4

FCK450-SV Mushroom Bolt Keep Cill Fix

3 Can also be used for ear espagnolette side bolts used in a top hung situation. If in doubt, please ask.4 Handing on the mushroom espagnolette bolt keeps are as per the handle, i.e. the opposite of the drawings shown in Appendix A.

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Appendix D – Friction Hinge Selection Chart

90° Side Hung Friction HingeHinge Code Sash Width Length CapacityFSS157 150 – 320mm 157mm 20kgFSS314 320 – 820mm 314mm 40kg

Please refer to Appendix A for handing diagrams.

170° Side Hung Friction HingeHinge Code Inside Frame Height Length CapacityFTS0534 535 – 634mm 534mm 45kgFTS0634 635 – 734mm 634mm 45kgFTS0734 735 – 834mm 734mm 45kgFTS0834 835 – 934mm 834mm 45kgFTS0934 935 – 1034mm 934mm 60kgFTS1034 1035 – 1134mm 1034mm 60kgFTS1134 1135 – 1234mm 1134mm 60kgFTS1234 1235 – 1334mm 1234mm 60kgFTS1334 1335 – 1434mm 1334mm 60kg

Top Hung Friction HingeHinge Code Max Sash Height Length CapacityFTS263 900mm 263mm 40kgFTS453 1400mm 453mm 50kgFTS711 1600mm 711mm 70kg

170° Top Swing Friction HingeHinge Code Inside Frame Height Length CapacityFTS0534 535 – 634mm 534mm 45kgFTS0634 635 – 734mm 634mm 45kgFTS0734 735 – 834mm 734mm 45kgFTS0834 835 – 934mm 834mm 45kgFTS0934 935 – 1034mm 934mm 60kgFTS1034 1035 – 1134mm 1034mm 60kgFTS1134 1135 – 1234mm 1134mm 60kgFTS1234 1235 – 1334mm 1234mm 60kgFTS1334 1335 – 1434mm 1334mm 60kg

- 27

Appendix E – Friction Brake Arm Selection Charts

The Friction Brake Arm function is for use with single side hung flush casement windows on Tritus™ butt hinges. No

casement stay is required.

Friction Brake Operator Selection Hinge Code Sash WidthFCBA-KIT-0480 330 – 480mmFCBA-KIT-0691 430 – 691mmFCBA-KIT-0900 691 – 900mmFCBA-KIT-1100 901 – 1100mm

Espagnolette Size SelectionThis chart is to help determine the best length espagnolette to use in conjunction with the friction brake arm function.

Ear Espagnolette Code Sash Rebate HeightFE440 472 – 572mmFE520 572 – 672mmFE0600 632 – 732mmFE0720 632 – 732mmFE0820 732 – 832mmFE0920 832 – 932mmFE1020 932 – 1032mmFE1120 1032 – 1132mmFE1220 1132 – 1232mmFE1320 1232 – 1332mmFE1420 1332 – 1432mm

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Appendix F – Espagnolette Lock with Shootbolts Chart

Espagnolette Lock Code Sash HeightFE440 660 – 760mmFE520 740 – 840mmFE0600 820 – 920mmFE0720 820 – 920mmFE0820 920 – 1020mmFE0920 1020 – 1120mmFE1020 1120 – 1220mmFE1120 1220 – 1320mmFE1220 1320 – 1420mmFE1320 1420 – 1520mmFE1420 1520 – 1620mm

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specification manual tritus flush casement window system - coastal group

Engineering

tritus type a1 single

tritus type a2 single

tritus type a3 single

tritus type a4 single

tritus type a5 single

tritus window type selection

tender text

schedule of components