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Revision date: 02.22.11

Special Rafter Assembly Instructions

During the assembly of each rafter, position the UPPER end of each rafter segment—this is the end that 

does not 

include

 the pre-punched purlin mounting holes—to the top of the rafter assembly. Consult the diagrams below and 

all 

rafter diagrams

 throughout this manual before you begin.

Correct position of rafter segment. Position the purlin 

mounting hole as shown when connecting the rafter 

segments during the rafter assembly steps.

Insert (above right) shows the incorrect position of 

the rafter segment. 

INCORRECT POSITION

Lower end of each rafter segment 

includes purlin mounting holes. 

DO NOT 

CONNECT THE LOWER 

END TO THE CHEVRON.

Upper End

Upper ends 

do not 

include

 purlin mounting 

holes and are positioned 

at the top of the rafter 

assembly and connected to 

the chevron.

RAFTER SEGMENT

Chevron

CFG030PINSS03

Chevron

CFG030PINSS03

PURLIN MOUNTING HOLE 

FOR THE LOWER PURLIN

LOWER END OF 

RAFTER SEGMENT

CORRECT ASSEMBLY

20' RAFTER

Important Information

Содержание R020B00000F

Страница 1: ...ClearSpan All Rights Reserved Reproduction is prohibited without permission STK DESCRIPTION R020B00000F Rafter Kit for 20 Wide ClearSpan 20 Wide Rafter Kit with Mounting Feet Photo may show a building of a different length and width ...

Страница 2: ...nting hole as shown when connecting the rafter segments during the rafter assembly steps Insert above right shows the incorrect position of the rafter segment INCORRECT POSITION Lower end of each rafter segment includes purlin mounting holes DO NOT CONNECT THE LOWER END TO THE CHEVRON Upper End Upper ends do not include purlin mounting holes and are positioned at the top of the rafter assembly and...

Страница 3: ...les use two of the connection points on the 108874 bracket only Actual angle of the cable runs may vary from the detail Consult the Side Profile diagrams Use the components contained in the 110644 adaptor kit sent with your building This kit is used for all building widths and lengths Some components may not be needed for your building Consult the diagrams in this guide to determine what component...

Страница 4: ... Purlins ATTENTION Cable pattern is the same for paneled greenhouse frames where the purlins run on top of the rafters Sample frame shows the purlins attached to the underside of the rafters Your frame may differ Use these parts from the 110644 adaptor kit for your 20 x 36 building 108868 See Detail C 3 8 Cable Eye Bolt welded shut 1 FAMA38B See Detail C 3 8 lock washer zinc 1 FALB04B See Detail C...

Страница 5: ...5 Revision date 02 22 11 Customer Notes ...

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