Made from UV-stabilized plastic, our Reinforced Plastic Grilles deliver outstanding strength and longevity, engineered to perform under demanding conditions. The quick-fit, interchangeable wind-shield cap speeds installation and helps safeguard the system.
Models: self-closing, fixed, and single-blade grilles
About the Product

Key Features
✲ Versatility: Ceiling or wall installation
✲ Easy Cleaning & Maintenance
✲ Collar Models for Flexible Ducts
✲ Anti-Insect Option for a safer, more comfortable environment
✲ Durability: Weather-resistant ABS + UV-stabilized construction
✲ High Thermal Resistance: Operates at temperatures up to 175 °C
Dimensions
A | 563/64 / 152 |
B | 019/32 / 15 |
C | 029/32 / 23 |
D | 421/64 / 110 |
E | 33/16 / 80.8 |
F | 49/64 / 105.2 |

Technical Specifications

Item | Code |
---|---|
3″ Self-Closing – White | SCL3W |
4″ Self‑Closing – White | SCL4W |

Item | Code |
---|---|
3″ Self‑Closing – Brown | SCL3B |
4″ Self‑Closing – Brown | SCL4B |

3″ Fixed – White | Code |
---|---|
3″ Self-Closing – White | SCF3W |
4″ Fixed – White | SCF4W |

Item | Code |
---|---|
3″ Fixed – Brown | SCF3B |
4″ Fixed – Brown | SCF4B |

3″ Fixed – White | Code |
---|---|
Cover – White | SCBW |

Item | Code |
---|---|
Cover – Brown | SCBB |

Fija 3″ – Blanca | Code |
---|---|
Single Blade – White | SCSW |

Item | Code |
---|---|
Cover – Brown | SCSB |
Models

Cover for Fixed and Self-Closing Grilles
Cover for grille with reinforced frame and 04 holes for mounting. Includes cover and mesh for protection against wind and animal entry. UV protection. Used for 3″ and 4″ Fixed and Self-Closing grilles.
Available in the following models:
✲ Single Blade – White – SCSW
✲ Single Blade – Brown – SCSB
Single Blade Cover Grille
Grille with cover and single blade, used for wall installation to prevent insect entry, in 4″ size.
Available in the following colors:
✲ White – SCSW
✲ Brown – SCSB


Reinforced Self-Closing Grilles
Option for wind protection cover and quick fit.
Available in the following models:
✲ Self-Closing 3″ – White – SCL3W
✲ Self-Closing 4″ – White – SCL4W
✲ Self-Closing 3″ – Brown – SCL3B
✲ Self-Closing 4″ – Brown – SCL4B
Reinforced Fixed Grilles
Option for wind protection cover and quick fit.
Available in the following models:
✲ Fixed 3″ – Brown – SCF3B
✲ Fixed 4″ – Brown – SCF4B
✲ Fixed 3″ – White – SCF3W
✲ Fixed 4″ – White – SCF4W
