Lorient LVV40 Air Transfer Grille Kit 300H x 300W Silver
Product Information£80.00 EXC. VAT
Lorient LVV40 Air Transfer Grille Kit 300H x 300W – Silver
The Lorient LVV40 Air Transfer Grille Kit (300H x 300W) provides an effective and compliant solution for maintaining airflow through fire-rated walls and doors while preserving fire performance. Finished with silver face plates, this complete kit* is ideal for commercial, residential and public sector applications where ventilation, fire safety and sound control are essential.
Designed for ease of installation, the kit includes all required components to create a neat and durable air transfer grille system, ensuring reliable performance and a professional finish.
Kit Contents
- Lorient LVV40 Air Transfer Grille – 300H x 300W
A high-performance intumescent air transfer grille designed to maintain airflow while restricting the passage of fire and smoke. With Certifire Certification CF564. - Lorient Silver Cover Grille to Suit ATG 300H x 300W - x2
A robust and aesthetically pleasing faceplate provides a clean, finished appearance on both sides of the installation. - Lorient Acrylic Sealant – 310ml White
High-quality acrylic sealant for sealing perimeter gaps, ensuring an effective fire-stopping and acoustic seal.
Key Features & Benefits
- Suitable for FD30 & FD60 applications
- Maintains airflow without compromising fire safety
- Supplied as a complete, ready-to-install kit*
- Durable silver finish suitable for modern interiors
- Ideal for use in fire-rated walls in commercial and residential buildings
Typical Applications
- Internal timber doors and fire-rated partition walls
- Corridors, offices and communal areas
- Residential apartment buildings
- Healthcare, education and commercial premises
Product Details
- Grille Size: 300H x 300W
- Finish: Silver
- Manufacturer: Lorient
- Sealant Volume: 310ml
The Lorient LVV40 Air Transfer Grille Kit offers a reliable, compliant and visually appealing solution for airflow management in fire-resistant constructions, making it a trusted choice for contractors and specifiers alike.
- (*Mounting brackets not included)
Sorry, there are no items available
Are the sizes of the Air Tranfer Grilles the exact product sizes or the opening cavity sizes?
The dimensions stated correspond with the product. Corresponding cover plates are usually larger to allow adequate air flow through the louvres to the the Air Transfer Grill behind and to allow for fixing positions.
Can all Air Transfer Grilles be used in both walls and doors in internal and external installations?
No, for further guidance please contact a member of our team. We will be happy to offer guidance in choosing the right solution.
Does an Air Transfer Grille provide smoke protection?
No, Air Transfer Grilles do not provide any smoke protection. Smoke protection solutions are available upon request.
Are bespoke sizes available.
Yes, we have over 400 bespoke sizes of Air Transfer Grilles available up to 600mm x 600mm. Available upon request.
Lorient LVV40 Air Transfer Grille Kit 300H x 300W – Silver
The Lorient LVV40 Air Transfer Grille Kit (300H x 300W) provides an effective and compliant solution for maintaining airflow through fire-rated walls and doors while preserving fire performance. Finished with silver face plates, this complete kit* is ideal for commercial, residential and public sector applications where ventilation, fire safety and sound control are essential.
Designed for ease of installation, the kit includes all required components to create a neat and durable air transfer grille system, ensuring reliable performance and a professional finish.
Kit Contents
- Lorient LVV40 Air Transfer Grille – 300H x 300W
A high-performance intumescent air transfer grille designed to maintain airflow while restricting the passage of fire and smoke. With Certifire Certification CF564. - Lorient Silver Cover Grille to Suit ATG 300H x 300W - x2
A robust and aesthetically pleasing faceplate provides a clean, finished appearance on both sides of the installation. - Lorient Acrylic Sealant – 310ml White
High-quality acrylic sealant for sealing perimeter gaps, ensuring an effective fire-stopping and acoustic seal.
Key Features & Benefits
- Suitable for FD30 & FD60 applications
- Maintains airflow without compromising fire safety
- Supplied as a complete, ready-to-install kit*
- Durable silver finish suitable for modern interiors
- Ideal for use in fire-rated walls in commercial and residential buildings
Typical Applications
- Internal timber doors and fire-rated partition walls
- Corridors, offices and communal areas
- Residential apartment buildings
- Healthcare, education and commercial premises
Product Details
- Grille Size: 300H x 300W
- Finish: Silver
- Manufacturer: Lorient
- Sealant Volume: 310ml
The Lorient LVV40 Air Transfer Grille Kit offers a reliable, compliant and visually appealing solution for airflow management in fire-resistant constructions, making it a trusted choice for contractors and specifiers alike.
- (*Mounting brackets not included)
Sorry, there are no items available
Are the sizes of the Air Tranfer Grilles the exact product sizes or the opening cavity sizes?
The dimensions stated correspond with the product. Corresponding cover plates are usually larger to allow adequate air flow through the louvres to the the Air Transfer Grill behind and to allow for fixing positions.
Can all Air Transfer Grilles be used in both walls and doors in internal and external installations?
No, for further guidance please contact a member of our team. We will be happy to offer guidance in choosing the right solution.
Does an Air Transfer Grille provide smoke protection?
No, Air Transfer Grilles do not provide any smoke protection. Smoke protection solutions are available upon request.
Are bespoke sizes available.
Yes, we have over 400 bespoke sizes of Air Transfer Grilles available up to 600mm x 600mm. Available upon request.




