
With one-piece aluminium construction, the Cristal portlight is especially required for in-hull installation. Engineered in casting, it is sturdy and extremely durable. The 40° angled outside frame is designed to allow water draining when opening the portlight.
The Cristal range includes two versions of portlights: the oblong-shaped models and the rectangular-shaped models referred to as "R".
Model |
Weight (Kg) |
Cut-out dimensions (mm) |
Overall dimensions (mm) |
Cut-out radius (mm) |
Acrylic thickness (mm) |
23.10R |
1.8 |
281 x 151 |
303 x 173 |
62 |
8 |
33.13 |
2.4 |
380 x 180 |
402 x 202 |
90 |
8 |
33.13R |
2.5 |
380 x 180 |
402 x 202 |
62 |
8 |
43.18 |
3.0 |
480 x 230 |
502 x 252 |
115 |
8 |
43.18R |
3.5 |
480 x 230 |
502 x 252 |
62 |
8 |
Closing system
The quarter-turn handles are fitted by pressure in a ramp fixed on the frame. The adjustable friction device allows the lid to hold in all positions.
- Supplied as standard with a grey acrylic glass
- Mounting on a flat surface with a ± 0.5 mm tolerance
- Approved in CE areas I, IIb, III and IV for 23.10R, 33.13 and 33.13R models and in areas IIb, III and IV for 43.18 and 43.18R models