How to measure


Measurement Information with Profile 4901 (80 mm tube)

A: system width
B: system drop
C: fabric width

System measures are indicated with bracket covers. Please refer to Max. Surface Area Chart for exact total maximum measures of system.
 

Measurement Information with Profile 4957 (110 mm tube)

A: system width
B: system drop
C: fabric width

System measures are indicated with bracket covers. Please refer to Max. Surface Area Chart for exact total maximum measures of system.