Ventilation grilles
Find and specify ventilation grilles from top manufacturers with NBS Source. Browse 60 products that are ready to use on your projects. Classification Pr_30_59_94.
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Showing 1-36 of 60
DucoStrip
Verified 7 days ago
Duco Ventilation & Sun Control NV
Compact flap window ventilator.
DucoPlus 60
Verified 7 days ago
Duco Ventilation & Sun Control NV
Compact flap window ventilator.
DucoPlus 45
Verified 7 days ago
Duco Ventilation & Sun Control NV
Compact flap window ventilator.
DucoKlep 80 SR
Verified 7 days ago
Duco Ventilation & Sun Control NV
Self-regulating flap ventilator with a completely flat inner grid.
MiniMax SR
Verified 7 days ago
Duco Ventilation & Sun Control NV
Self regulating, acoustic vent specifically engineered for ‘unobtrusive’ compact fitting above a transom.
DucoStrip Acoustic
Verified 7 days ago
Duco Ventilation & Sun Control NV
Sound absorbing aluminium “through-the-frame” slot ventilator.
GlasMax SR
Verified 7 days ago
Duco Ventilation & Sun Control NV
Sound-absorbing window ventilator that has been developed for fitting over the glass, transom mounting and compact transom mounting.
SkyMax SR
Verified 7 days ago
Duco Ventilation & Sun Control NV
Overframe ventilator, suitable for use with aluminium, PVC or timber windows.
DucoTon 80 SR
Verified 7 days ago
Duco Ventilation & Sun Control NV
Self-regulating ‘rotating drum’ window ventilator with a ‘Soft-Line’ design outer section.
Over Fascia Vent - Eaves Ventilator Strip
Verified 14 days ago
Hambleside Danelaw Ltd
Over fascia vent, with 10 000mm² or 10 000 and 25 000 mm² airflow.
DucoGrille Classic N 50HP - Recessed Aluminium Wall/ Window Louvres
Verified 21 days ago
Duco Ventilation & Sun Control NV
Recessed aluminium wall/ window louvres.
OFV300 - Rytons Low Pitch Over Facia Ventilator
Verified 27 days ago
Rytons Building Products Ltd
Low pitch over facia ventilator.
OFV1000 - Rytons Over Facia Ventilator
Verified 27 days ago
Rytons Building Products Ltd
Over facia ventilator.
PL235 - Rytons Push & Lock® Ventilator
Verified 27 days ago
Rytons Building Products Ltd
Circular soffit ventilator.
Glidevale Protect SV609 Soffit Vent - Soffit Ventilator
Verified 2 months ago
BPD Building Product Design Ltd
Soffit ventilator that guarantees actual ventilation opening of 25,000 mm²/m.
Glidevale Protect FV100 Over Fascia Ventilator - Fascia Vent
Verified 2 months ago
BPD Building Product Design Ltd
Glidevale Protect FV100 is an unobtrusive method of providing a guaranteed actual ventilation opening of 10 000 mm²/m ventilation when installed continuously in a range of eaves details.
Glidevale Protect FV250 Over Fascia Ventilator - Fascia Vent
Verified 2 months ago
BPD Building Product Design Ltd
Glidevale Protect FV250 is an unobtrusive method of providing a guaranteed actual ventilation opening of 25 000 mm²/m ventilation when installed continuously in a range of eaves details.
Glidevale Protect TVUG5 External Canopy Grille - Trickle Vent
Verified 2 months ago
BPD Building Product Design Ltd
Through frame window ventilator external grille
Glidevale Protect TVES4 Energy Saver Humidity Sensitive Trickle Vent - Trickle Vent
Verified 2 months ago
BPD Building Product Design Ltd
Energy saver, humidity sensitive trickle vent. Through frame window ventilator for controlled background ventilation.
Glidevale Protect TVES4dB Acoustic Energy Saver Humidity Sensitive Trickle Vent - Trickle Vent
Verified 2 months ago
BPD Building Product Design Ltd
Energy saver, humidity sensitive acoustic trickle vent. Through frame window ventilator for controlled background ventilation.
Glidevale Protect TVUV5 Ultra Vent 5000 - Trickle Vent
Verified 2 months ago
BPD Building Product Design Ltd
Through frame window ventilator for controlled background ventilation
AIRTRAK® SLV Slate Ventilator - Roof Ventilation System
Verified 2 months ago
Nicholson STS Ltd
Low profile roof ventilator.
Therm-A-Grille - Intumescent air transfer grille
Verified 2 months ago
Sealmaster
Intumescent grilles.
Eggcrate Core Grille - Extract/ Air Transfer Grille
Verified 3 months ago
GDL Air Systems Ltd
Eggcrate Core Grille for extract or air transfer applications.
Aluminium Cover Grilles
Verified 3 months ago
Lorient
Lorient Vision proof flanged grille suitable for surface mounting onto doors, wall or partitions.
LVV40 Intumescent Air Transfer Grille
Verified 3 months ago
Lorient
Vision style air transfer grille.
LVH44S Fire & Smoke Resistant Air Transfer Grille
Verified 3 months ago
Lorient
High performance fire & smoke air transfer grille.
Steel Cover Grilles
Verified 3 months ago
Lorient
Lorient steel cover grilles are face fixed to doors, walls or end of ducts, offering an aesthetic appearance to the range of intumescent air transfer grilles.
LVH44 Intumescent Air Transfer Grille
Verified 3 months ago
Lorient
A high performance, standard vision intumescent air transfer grille for walls, doors, floors and ventilation ducts. The LVH44 can be assembled in multi-modules to protect large apertures.
LVN20 Intumescent Air Transfer Grille - Non-vision
Verified 3 months ago
Lorient
Non-vision style air transfer grille
LVN25 Air Transfer Grille
Verified 3 months ago
Lorient
High performance non-vision style intumescent air transfer grille.
LVN25S Intumescent Air Transfer Grille
Verified 3 months ago
Lorient
High-performance non-vision fire and smoke air transfer grille.
LVN20S Fire Plus Smoke Resistant Air Transfer Grille
Verified 3 months ago
Lorient
High performance non-vision fire plus smoke air transfer grille.
LVV40S Fire and Smoke Resistant Air Transfer Grille
Verified 3 months ago
Lorient
High performance wall mounted fire and smoke air transfer grille.
Universal Slate Ventilator
Verified 3 months ago
Timloc Building Products
Universal slate ventilator for new build and existing roof applications.
Eaves Comb Filler
Verified 3 months ago
Timloc Building Products
Designed to prevent entry of birds and vermin below profiled roof tiles.
Showing 1-36 of 60