Brochure
thirty seven
410 Opal Frost
Used for softening spotlight beam edges without
altering shape
71
1
/2
420 Light Opal Frost
Similar characteristics to Opal Frost, 
but less diffuse
>85
<
1
/4
253 Hampshire Frost >85
<
1
/4
Light frost effect
255 Hollywood Frost 83
<
1
/3
Light frost effect - softens edges
256
257
258
Half Hampshire
Frost
Quarter Hampshire
Frost
Eighth Hampshire
Frost
>85
>85
>85
<
1
/4
<
1
/4
<
1
/4
Extra Light frost effect
Extra Light frost effect
Extra Light frost effect
Flame Retardant
129
220
261
262
263
264
265
PRODUCT DESCRIPTION
Transmission Stop Value Special note
% 
Heavy Frost
White Frost
Strong diffuser, eliminates nearly all shadows
25
39
2 
1 
1
/
3
Tough Spun FR - 
1
/2
Tough Spun FR -
3
/8
Tough Spun FR - 
1
/4
Non yellowing flame retardant spun polyester 
material in five densities to give better light control
25
32
41
50
60
2
1 
2
/3
1 
1
/3
1 
3
/4
Rolls only
7.62 x 1.22m 
(25’ x 4’)
Used to soften the edges of spotlight beams, and
to reduce the blue fringe
only
Tough Spun FR - 
3
/4
Frost
Tough Spun
Tough Spun FR - Full
221
254 
Blue Frost
New Hampshire
Frost
Used for soft light effects with the addition of 218
42
>85
1 
1
/3
<
1
/4
1
/8 C.T. Blue 
HT ( )
For sizes, see chart
inside back cover
750 Durham Frost
>85
<
1
/4
720
Durham Daylight
Frost
32.3
1
2
/3
Full C.T. Blue
A frost that almost completely softens shutter
edges and removes hot spots
Smoothes PAR or flood washes of large areas. Useful
for houselights; good for entrances from natural light
Used for soft light effects
717
Shanklin Frost
201 with frost to soften the beam of profile units
25 2 
37
1
1
/2
Full C.T. Blue
718
Half Shanklin Frost
202 with frost to soften the beam of profile units
56
3
/4
Half C.T. Blue
Transmission Stop value Special note
% 
PRODUCT DESCRIPTION
Frost










