Manual Skylights

Natural daylight transforms a room — but natural airflow transforms how it feels to live in it. Manual venting skylights give you the power to invite in fresh air with a simple turn of a handle or tug of a rod. It's an easy, intuitive way to ventilate your home, remove stale indoor air, and reduce reliance on fans or air conditioning.
Whether you're airing out the kitchen after cooking, cooling down a stuffy bedroom, or simply enjoying a breeze, manual venting skylights offer a cost-effective, energy-efficient solution for healthier indoor living.
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Manual "Fresh Air" Skylight (VS) – Deck Mounted
VS Size Code | C01 | C04 | C06 | C08 | M02 | M04 | M06 | M08 | S01 | S06 |
---|---|---|---|---|---|---|---|---|---|---|
Outside frame (W"xH") | 21½ x 27⅜ | 21½ x 38⅜ | 21½ x 46¼ | 21½ x 54 1/16 | 30 9/16 x 30½ | 30 9/16 x 38⅜ | 30 9/16 x 46¼ | 30 9/16 x 54 1/16 | 44¾ x 27⅜ | 44¾ x 46¼ |
Rough opening / Finished frame (W"xH") | 21 x 26⅞ | 21 x 37⅞ | 21 x 45¾ | 21 x 54⅞ | 30 1/16 x 30 | 30 1/16 x 37⅞ | 30 1/16 x 45¾ | 30 1/16 x 54⅞ | 44¼ x 26⅞ | 44¼ x 45¾ |
Manual "Fresh Air" Skylight (VCM) – Curb Mounted
VCM Size Code | 2222 | 2234 | 2246 | 3030 | 3046 | 3434 | 4646 |
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Inside curb (W"xH") | 22½ x 22½ | 22½ x 34½ | 22½ x 46½ | 30½ x 30½ | 30½ x 46½ | 34½ x 34½ | 46½ x 46½ |
Outside curb (W"xH") | 25½ x 25½ | 25½ x 37½ | 25½ x 49½ | 33½ x 33½ | 33½ x 49½ | 37½ x 37½ | 49½ x 49½ |
Maximum skylight clearance (W"xH") | 26⅝ x 26⅝ | 26⅝ x 38⅝ | 26⅝ x 50⅝ | 34⅝ x 34⅝ | 34⅝ x 50⅝ | 38⅝ x 38⅝ | 50⅝ x 50⅝ |