6" Inch Door Air Vent Grille Two Sided Ventilation Cover - White - Overflow Ventilation Grill - Door Vent Cover - Free AIR Flow Between Rooms - Package of 2-450mm x 92mm Engera Bathroom Door Air Vent Grille Two Sided Ventilation Cover for Restroom, Warehouse, Storage Doors | Interior Door Transfer Grill 453mm x. HVC Supplies offer one of the widest ranges of grilles, diffusers, louvre systems, volume control dampers and fire dampers available from any UK manufacturer, with our range being constantly expanded to suit new industry requirements and customer demands. The standard finish will be RAL9010 or polyester powder coated to. Telephone: (01253) 766911 Fax: (01253) 767941Door Grille. Heavy. Lattice and perforated security grilles reduce the risk of damage and disassembly associated with traditional grilles in secure areas. Description. 002. Steel Maximum Security Transfer Grille with Rounded Perforations. Click here to download. Smoke, Fire and Volume Control. 033 300. 1 (7 reviews) Extruded aluminum grille supply. The LVN20 is a non-vision intumescent air transfer grille. Ventilation grille with angled blades. 30 mm wide front border. Transfer grille examples to alleviate pressure differences. BBB Start with Trust ®. Compare. Maybe you can have transfer grilles installed to those rooms verse ducted returns. Download. Typical Building Sector : Commercial,Dom. Lorient Intumescent Air Transfer Grilles are used to provide an answer to situations where ventilation is required in fire compartment walls or doors. Supplied in two pieces it lends itself to easy installation in a standard 54mm thick fire door, + when finished with a colour co-ordinated edge flange, results in an attractive but efficient air transfer feature. The DG door transfer grilles are designed for use in doors where constant air transfer with non-vision is required. 01457 861 538. 3 Slimline Floor Grille ASGF 15 1. View Products. Clearance dimension 430x75 mm. 4. 004 0. Behind the scenes, numerous FB700 door transfer grilles and NV (non vision) were installed to maintain fire compartments, with FBL60 (one hour intumescent) fire blocks for optimum safety. Available in either steel or aluminum construction with either single or double flange frame options. ft. DSR units will only provide acoustic isolation improvements over that of a clear aperture. Download Now. The high-low offset is located in an interior wall framing cavity adjacent to the door between the room and common space. The TG Transfer Grilles by Hart & Cooley have an extruded aluminum contruction, have an inverted “Y”. We can supply vents in a bespoke design to suit your requirements. and is greater in size than transfer. Transfer Grille. Gilberts NV Series provides a comprehensive and traditional range of vision proof grilles to suit all manner and type of air transfer application through doors, walls and partitions. PD – AGS – 1. It adjusts to suit a door thickness from 1-3/8" to 1-7/8". 008. It adjusts to suit a door thickness from 1-3/8" to 1-7/8". Designed for door transfer in dark room/light proof applications. Series AV Door Transfer Grille. 4. 51DG Series Door Grille may also be used as a transfer grille and in place of standard design exhaust and return air grilles where it is important that the interior of the plenum or duct be concealed. In the event of an alarm condition, or power failure, the smoke shutters shut, preventing the passage of cold smoke. Model GPS is a Pressed Steel Grille suitable. With a dedicated design team working on both new developments and. We are committed to clarity in pricing which is unambiguous although this Site does not contain any pricing information. 14" x 14" White Aluminum Transfer Door Grille w/ Frame (TGF Series) Compare. sales@gdl. Steel Maximum Security Grille with Square Perforations. 012 200. Even more important is the operation of these systems, particularly mechanical and plumbing. Transfer grilles, door undercuts and wall grilles are all acceptable means to allow air to flow around the house. OVERALL SIZE LIST HEIGHT OR WIDTH + 45mm 13mm 32mm 25mm 75mm 48mm 98mm 19mm LIST HEIGHT OR WIDTH - 19mm Pitch INSIDE SIZE OF DUCT OR TIMBER GROUND = LIST HEIGHT OR WIDTH OF GRILLEwaterloo-air-products-plc_ns-non-vision-transfer-grilles_photo_0_8c57e81a-93a0-41e4-9e32-9b5072ab9727. Gilberts NV Series provides a comprehensive. Grille flange features a return edge to provide clearance on the plenum lip. Non-vision air transfer grilles, made of aluminium, with fixed horizontal blades. , offering a complete line of air distribution and air terminal. Designed for installation into fire resisting doors, walls and ducts. The LVH20S damper is a unique combination of intumescent slats to provide two hour fire resistance + excellent insulation properties together with a servo powered set of shutter plates that control cold + warm smoke. A variety of frame types and mounting options are available to suit any application. for applications where the grilles need to withstand abuse. The sight–proof blade configuration and unobtrusive appearance make Krueger’s 9700 series grille an ideal choice for wall or door air transfer from room to room. Colour : Buff,Silver,White. DESCRIPTION: Construction: Frame and blades are 6063 extruded aluminum alloy with 200-R1 satin anodized finish. ) Ak Factor Core Velocity Velocity Pressure Neg. The damper can be suitably masked on both sides either with steel type A grilles or aluminium non-vision type B grilles. 2. 3. Supplied in 2. Available Options 4. Where was Gilles Gilbert born? Gilles Gilbert was born in St-Esprit, Canada. ATG. (Matt black inish). Feb 13 2020. Table 1RCM PRODUCTS, 12-14 Sunbeam Road, Kempston, Bedford, MK42 7BY T: 01234 843303 F: 01908 483930 E: [email protected]Transfer grilles are designed for use in doors and partitions to allow for smooth transfer of air between spaces. 6") HVAC OV 17. The grilles are carefully constructed to be unobtrusive in appearance for architectural excellence. ls in m = Throw distance to a bmaximum time averaged air vel ocity of 0. Aluminum Construction. X. . METALAIRE Steel Return Grille - 45° Louvered Face - Surface Mount - Model SRH-1. Designed for door mounting. 020 inch water column) is acceptable for rooms with a design airflow ≥150 cfm. The Perfect Balance and Return Air Pathways. Sight-Proof (ATG1) + Finely spaced, chevron style blades provide an attractive sight-proof appearance. Static Pressure 100. It may be surprising that just these three systems — mechanical, electrical and plumbing (MEP) — can make up as much as 15% of the total environmental footprint of a building's. ft. Alternatively, please contact TENMAT for details of suppliers of finished grilles complete with steel frame and steel faceplate louvres. GRILLES 9 OCTOBER 2021 PUBLICATION Features - Door or Wall Mounted. James Gilbert & Son specialises in high quality decorative metalwork. The Waterloo fire rated ventilators are suitable for 1 hour rated doors and partitions. OVERALL SIZE LIST HEIGHT OR WIDTH + 45mm 13mm 32mm 25mm 75mm 48mm 98mm 19mm LIST HEIGHT OR WIDTH - 19mm Pitch INSIDE SIZE OF DUCT OR TIMBER GROUND = LIST HEIGHT OR WIDTH OF GRILLERETURN GRILLE DOOR/TRANSFER GRILLES MODELS: DG-I, DG-2, DG-3 DG-I CORE ONLY 11/16" 5/16" DG-2 Single Flange SUSTATNABLE EXTRUDED ALUMINUM Dimensions are in inches (mm) a DG-I Core only Door Transfer Glille a DG-2 Single Flange Door Transfer Glille a DG-3 Double Flange Door Transfer Glille OPTIONS: 11/16". Actuator (location varies) 8. 004 0. Sort by. Fire and Smoke Resistant Dampers / Air Transfer Grilles System Benefits 3 Product Range 4 - 5 Operation 6 Lorient Smoke Control Systems 6 - 8 Product Solutions 9 - 18 - Doors 13 - 14. Our grilles have high quality paint finishes and accessories to suit your individual requirements. Air Velocity : 75 m/s. Can be used to provide resistance to fire and hot smoke of up to 60 minutes in doors and walls. As Featured On. 012 200. Nailor 51DG and 61DG Series Door Grilles are designed to be completely sight proof and unobtrusive in appearance. Transfer grilles are designed for use in doors and partitions to allow for smooth transfer of air between spaces. 1 Double Defl ection Grille AUR 6 1. Overall Face Height = Specified Door Opening + 1 34 3 3 9 16 XG-DGDFSS - Surface Mount Face View Neck Size MinMax Width448 Depth448 Greenheck Fan CorporationP. The DGA4 vents in the toilets feature a louvred face for a horizontal air pattern. Description. ) 0. Grilles are available in a range of sizes and offer up to 60 minutes integrity in accordance with BS 476-22. GILBERTS Head Office and Works GILBERTS (BLACKPOOL) LTD Gilair Works, Clifton Road, Blackpool. Please note - A very. Working from a purpose designed production and warehousing facility in the West Midlands, we are capable of producing everything from the. It adjusts to suit a door thickness from 1-3/8" to 1-7/8". Grilles are fitted into walls and some doors; and ductwork to keep fresh air circulating. NV1 is the Vision proof core only. grilles, ducts Brackets: remove, box in or chase into wall Grilles: perforations should be a maximum of 3mm in diameter. 4. Item number: 35013002. Registered in England and Wales: 673483 VAT Number: GB 154 1026 07 To contact us please call: +44 1253 766911 email: [email protected] 0. 00 - $80. The DGC door transfer cavity grille are the most economical form of grilles for partitions, panels or sliding doors. This is partly due to a privacy issue. Save. Especially useful for narrow doors or fireblock installations. 3. Single Core with Flat Frame. Career. Door Furniture; Drawers and Drawer Runners; Eyes; Feet; Fixings Fasteners; Formed Section; Gastronorm Containers; Gates; Glass Canopy; Handles. Suitable for use in doors, O & MInstructions. supplied by Gilberts with each Grille batch. Width : 1025 mm. IP£X grille rating that provides an open area of 23%. 5m/s and NC level less than 15. Return Air Pathway In-door vent, In-wall vent, and also specified in as a Transfer Grille. TAMARACK R. Certifire approved. Gilberts NV Series provides a comprehensive and traditional range of vision proof grilles to suit all manner and type of air transfer application through doors, walls and partitions. Lancashire FY4 4QT. In line with the smaller Louvres this series offers a high resistance to weather ingress combined with a good 50% free and both flanged and recessed channel frame options can be selected along with standard bird guard and insect screen accessories. Type NV6 Vision proof flanged grille suitable for surface mounting onto doors, wall or partitions. ft. Or leave the doors open, cut the bottom off the door, 3" will help but looks weird. Contact Us. DG-3 - Double Flange Door/Transfer Grille. Duct diffusers. The problem is that sound (and a small amount of light) pass freely through the vents negating all privacy of closing the door. Door undercuts are often obstructed by carpets further reducing return pathways. Amazon. Intumescent Air Transfer Grille. A fire-rated version is also available. 603. VAT Number: GB 154 1026 07. Enter SIte. Compare. In many cases, pipes and ducts. Nominal sizes 150 × 105 – 1500 × 985 mm. Supplied in two pieces it lends itself to easy installation in a standard 44mm thick fire door, + when finished with a colour co-ordinated edge flange, results in an attractive but efficient air transfer feature. There is an HVAC register in the ceiling, so maybe it can pull the fresh air in through the ductwork? Or should I add a transfer grille in the drywall above the door to let air pass more freely?The air transfer grilles are connected, via a control panel, to a standard fire alarm system. Use your stud finder and level to map out the exact location where you’re going to cut through the wallboard. recent projects include: Harrow Crown Courts Walton Prison (Segregation. Acoustic, smoke + fire containment systems. Transfer grilles shall use 50 square inches (of grille area) to 100 cfm (of. General. Therefore: Total No of Grilles = 10m3/s = 57. application in offices, shops, schools, hospitals and many<br />. 1. • Height in 85 mm steps (blade pitch) • Door thickness: from 37. 98 -9%. 600 Series 5600 - Aluminum Transfer Grille with Single Flat Frame 5600A - Aluminum Transfer Grille with Single Flat Frame (Auxiliary Frame) 600 - Steel Transfer Grille with Single Flat Frame 600A - Steel Transfer Grille with Single Flat Frame (Auxiliary Frame) 600C - Steel Transfer Grille with Channel Frame. 2. The sight–proof blade configuration and unobtrusive appearance make Krueger’s 600/5600 series grille an ideal choice for wall or door air transfer from room to room. CT-700L. Learn More >Search 109 Victoria door replacement installers to find the best door contractor or installer for your project. High – low transfer grilles. Download quality free BIM & Revit Components for the G Series - Transfer Grilles from Colman Air Distribution for free. Discover our wide range of products within the Door grilles category and benefit from 20+ years of expertise Personal advice Competitive prices. The Gilberts non-vision stainless steel louvred grille is suitable for surface mounting in both door and wall applications and is ideal for both standard air transfer and fire rated applications where intumescent type fire dampers are utilised. We are the world's oldest manufacturer of decorative metal grilles. The LN linear bar grilles have bars fitted flush with the flange face, angled at Capital Building to 15degrees to ensure airflow without draughts. 006. comDoor Grille TROX (South Africa) (Pty) Ltd. That does not even come close to the negative pressure issues it throws the rest of the home into. Domestic Warm Air Heating Grilles. Brass is one of the most popular materials for decorative grilles but most often brass grilles are used internally where the finish on the woven lattice or decorative screen will be more stable. Telephone: (01253) 766911 Fax: (01253) 767941 e-mail: sales@gilbertsblackpool. Such spaces include storage rooms and restrooms. Don't use door transfer grilles on bedroom doors if you want any privacy in those rooms. Share. recent projects include: Harrow Crown Courts Walton Prison (Segregation. The performance data for all Gilberts products is derived using a Gilberts plenum design and specification. press machinery and production techniques the FB700 is<br />. Make your expertise uniquely valuable. TRH-A series grilles have a simple design which makes them useful for incorporation in all styles of architecture. Steel Maximum Security Suicide Deterrent Grille. ; Transfer grilles shall use 50 square inches (of grille area) to 100 cfm (of. Transfer grilles are designed for use in doors and partitions to allow for smooth transfer of air between spaces. . PERFORMANCE DATA STG Core Area (sq. 30 mm wide front border. Door / Transfer Grille Extruded Aluminum 10/19/2022 Inches 1 1 DGSF Single Flange Frame 1. 5 inches square (0. The Perfect Balance In-Door Return Air Pathway is a Durable ABS plastic grille with a noise and light dampening baffle that is installed into the bottom of interior doors. Series FB Air Transfer Grille. The transfer grille sizing includes allowance for one 32" by 1/2" door undercut. uk. NV1 Grille. In fact, everywhere I've worked it's mandated by code. The aluminium ‘V’ shape chevron blade mounted on a close 8mm pitch renders see through vision impossible and when double banked in a matt Grille Options & Accessories. 001. Gilberts NV Series provides a comprehensive and traditional range of vision proof grilles to suit all manner and type of air transfer application through doors, walls and partitions. : Bedrooms with a design supply airflow ≥ 150 CFM are specified with any combination of transfer grilles, jump ducts, dedicated return ducts, and/or undercut doors to achieve a Rater-measured pressure differential ≥ - 5 Pa and ≤ +5 Pa with respect to the main body of the dwelling unit when all air handlers are operating. 6" Inch Door Air Vent Grille Two Sided Ventilation Cover - White - Overflow Ventilation Grill - Door Vent Cover - Free AIR Flow Between Rooms -. Ideal for use with QuietCool whole house fans. Mm Craft Mill Finish Designer Ss Door Grill, For Home ₹ 1,050/ Square Feet. Pressure drops for ‘L’ core include entrance loss as well as resistance due to two cores placed side to side. Description. Gilberts Non-Vision Louvred Grille | Air Transfer Grille Cover. With minimum and maximum security options as well as a variety of mounting types, these grilles are suitable for supply and return applications. 6171Revision: Date: Units: Page: Model: ® OF Submittal: XG-DGDFSS Stainless Door Grilles Door. Grilles are available in a range of sizes and offer up to 60 minutes integrity in accordance with BS 476-22. Door Transfer Grilles. Operation: The units are operated by a 24V DC electrical supply. A rater-measured pressure differential of ≥ -5 Pascals and ≤ +5 Pascals (0. Heavy Duty Single & Double Deflection Grilles. A transfer grille or grate is a panel or fitting with an opening allowing air or sound to move from one room to another. Interior baffles control sound and light transfer Door undercut of 1” minimum still required Transfer Grille—Section Transfer Ducts and Grilles The ductwork systems in these houses are designed to supply air to the individual rooms, and to have the air return to a central return grille. Transfer Grilles offer the largest free area possible with the option of a sight-proof or light-proof core. Designed for door mounting. 26-mm standard frame. 3 (7) Download. Battic Door 20 Patterson Brook Road – Suite #7 West Wareham, MA. Still family owned Gilberts operates from its 120,000 sq ft manufacturing base in Blackpool, Lancashire with an annual turnover in excess of £20 million. Alternatively, please contact TENMAT for details of suppliers of finished grilles complete with steel frame and steel faceplate louvres. Duct registers, grilles and diffusers shall be installed in accordance with the manufacturer’s instructions. X. Heavy duty registers and grilles work well in any application where the air volume is large and easy removal for cleaning is required. When mounted into a door, our telescopic frame can facilitate a door thickness between 28 and 52mm, with light tight or vision proof cores to meet the application requirement. Where return air is taken from a closet smaller than 30 square feet (2. Acoustic, smoke + fire containment systems. ) Nominal Size Core Velocity (fpm) 100 150 200 250 300 350 400 Velocity Pressure (in. 0 ( 0) From £45. Install the Air Transfer Grille into the aperture. 19. Without make up air, the vent fan, bathroom fan or exhaust fan cannot do its job: removing moisture and odors or offering relief. The standard finish will be RAL9010 or polyester powder coated to. Gilberts NV Series provides a comprehensive and traditional range of vision proof grilles to suit all manner and type of air transfer application through doors, walls and partitions. If at hallways, then, they are a code violation nowadays, as door grilles are not fire rated, there may some rated doors with grilles, but it is your case? 2. For example an air transfer grille tested only in a masonry wall or duct termini is not necessarily acceptable for installation in fire doors. They can be used for providing dampers in ductwork. Steel Maximum Security Transfer Grille with Rounded Perforations. 008 0. Bespoke designs, priority order and guaranteed delivery dates. The LVH intumescent air transfer grilles available from Lorient Pty Ltd are specifically designed for use in fire rated door assemblies where pressure relief or extra ventilation is required. 54 KB: Preview: waterloo-air-products-plc_ns-non-vision-transfer-grilles_photo_1_a22cec27-d4cd-42c6-aff5-75aabd21432a. 25. Air Distribution | GDL Air Systems Limited | England ATG. 7" x 3. air transfer grilles can be used in all applications where cold smoke containment is required. LVH20S intumescent fire + smokeAcoustic Transfer Grilles DSR Acoustic transfer grille DSRX Acoustic transfer grille for variable depth DSR2 Back to back acoustic transfer grille. Name. 5 to 92 mm. 2. The LVH44 dampers can be assembled in multi-modules to protect large. Individual grilles, grille bands, multiple grilles, and long throw nozzle grilles achieve different throw distances. GRILLES AND REGISTERS F DOOR/TRANSFER GRILLES PERFORMANCE DATA: DOOR/TRANSFER GRILLES – 5100 AND 6100 SERIES MODELS: 51DG, 61DG Listed Duct Size (inches) Alternate Sizes (inches) Core Area (sq. Download catalogue. CERTIFICATIONS. 4. 5. An electromechanically operated shutter smoke mechanism closes its slats in the event of a fire alarm going off, thus stopping cold smoke and flames from passing. Nailor 51DG and 61DG Series Door Grilles are designed to be completely sight proof and unobtrusive in appearance. Electrical conductor hinges are used for the concealed transfer of power from fire & smoke air transfer grilles into the door leaf. Carnes also offers a line of Door/Transfer Grilles to allow airflow from one area to the next while maintaining privacy with Light Tight construction. 450x92. RETURN EXHAUST GRILLES FIXED BLADES AT 35° DEFLECTION — STEEL Steel, double deflection supply grille, 3/4" blade spacing, front blades parallel to short dimension. The Anti-Ligature Ventilation Grille provides a secure surrounding allowing authorised access only. GILBERTS DAMPERS 8 MAY 2005 PUBLICATION Features 60 or 120 Minute Fire Rating. The aluminium ‘V’ shape chevron blade mounted on a close Grilles View Products Diffusers View Products Domestic View Products Supply & Extract Valves View Products Finish Options View Data Sheet Download. Intumescent air transfer grilles allow movement of air when fitted into doors, walls and ductwork in a building. If you’re in the process of soundproofing a room, you might be in a little pickle if you have to deal with an above door air pathway transfer grill, most com. Maximum size is 36" x 36" (914 x 914). Flush mounted ,non vision door or partition grille. testregistrierung. Air Velocity : 75 m/s. With a choice of sizes, materials, finishes and features we can provide the correct product for any application. It adjusts to suit a door thickness from 1-3/8" to 1-7/8". . 021 250. NV2: As NV1 but with a spare backing frame for fitting into doors. Grille face made of aluminium with anodised finish. Product 150 Intumescent Ventilation Grilles (SVG & HMG)blades. 3. Ideal for low velocity air handling systems, it can be operated as a stand-alone unit. Aluminum Construction. Minimum Unit Size is 6”x4” with a Maximum. Gilberts NV Series provides a comprehensive and traditional range of vision proof grilles to suit all manner and type of air transfer application through doors, walls and partitions. Iron Maindoor Laser Safety Grill, For Home ₹. O & MInstructions. air transfer grilles can be used in all applications where cold smoke containment is required. 20 Patterson Brook Road – Suite #7 West Wareham, MA. Performance cannot be guaranteed where alternative plenum designs are used. Available in a standard grid size of 1/2" x 1/2" x 1/2" with 1/2" x 1/2" x 1" or 1" x 1" x 1" grids optional. 006 0. - Wide 33mm Flange Border. Nailor 51DG and 61DG Series Door Grilles are designed to be completely sight proof and unobtrusive in appearance. Air transfer grilles. 006 0. Gilberts’ NV3 door transfer grilles allow Regulatory flow of fresh air whilst being vision proof. SG-SD. Door, Wall or Partition Mounting. My question is, can you essentially install a duct from the location of the grille, to somewhere else inside the house? (for instance down a hallway, it will still have a vent for air return, just moving that away from my actual. Make your expertise uniquely valuable. Available in either steel or aluminum construction with either single or double flange frame options. TRH (Transfer grilles) 1. Blades are chevron in configreation and are mounted in a fixed position ina rigid PVC track in an integral part of the frame. If the doors are going to be closed, then returns are needed. The Perfect Balance In-Door Return Air Pathway is a grille installed into the bottom. 5mm Pitch Neck Size = List Height - 15 50mm Opening Size = List Width x Height Introduction Gilberts SS-GE Series provides a comprehensive range of stainless steel Eggcrate type grilles to suit all types of extractTRANSFER (OR) DOOR GRILLES TRANSFER GRILLES TECNALCO 4 DGT-1 DGT-2 Engineering and Performance Data Transfer Grilles The tabulated performance data includes Volume of air, Area factor and Discharge velocity. XG-DG Series. 02576. 5 to 6m x 1m, and each RAL coated to 7047, provide discreet, passive ventilation to the rooftop plant. I just finished building a new home and as part of the Energy Star rating transfer grilles were installed above each of the bedroom doors to allow air exchange when the doors are closed. Available lengths: 72, 97, 147, 197, 222, 247, 297, 347, 397, 447, 497, 547, 597, and 1000mm. Domestic Warm Air Heating Grilles. Damper body formed in langed Z sections 52 x 35 x 196. Grilles, Diffusers, External Louvres, Smoke Dampers, Fire Dampers, Volume Control Dampers. ) 5. Any guidance the committee could provide in this area would be most helpful. +27 (0)33 398 1006 Fax. Introduction Gilberts AV1601 Series presents an attractive alternative to traditional vision proof door mounting air transfer grilles. All manufactured from 1. Minimum Unit Size is 6”x4” with a Maximum. We take great pride in offering an exceptionally high level of customer service and in building long-term relationships with our clients, whether they be consultants. The problem is that sound (and a small amount of light) pass freely through the vents negating all privacy of closing the door. transfer grills over doors to bedroom/office. P. Jet diffusers. HVC Supplies offer one of the widest ranges of grilles, diffusers, louvre systems, volume control dampers and fire dampers available from any UK manufacturer, with our range being constantly expanded to suit new industry requirements and customer demands. Door and Transfer Grilles Allows for air transfer through doors or walls. Now I am down to the transfer grille or the jumper duct. A high performance, standard vision intumescent air transfer grille for walls, doors and ventilation ducts. O. In line with the smaller Louvres this series offers a high resistance to weather ingress combined with a good 50% free and both flanged and recessed channel frame options can be selected along with standard bird guard and insect screen accessories. ft. 18 Registers, grilles and diffusers. They can be used for providing dampers in ductwork. Secure the system into place using steel pins [not supplied]. 0 metres per second, thenGRILLES AND REGISTERS F DOOR/TRANSFER GRILLES PERFORMANCE DATA: DOOR/TRANSFER GRILLES – 5100 AND 6100 SERIES MODELS: 51DG, 61DG Listed Duct Size (inches) Alternate Sizes (inches) Core Area (sq. supplied by Gilberts with each Grille batch. ls in m = Throw distance to a bmaximum time averaged air vel ocity of 0. Favorite. One grille is located high on the wall on. Narrow 40mm and 44mm Thickness. 5mm coldTransfer Grille Baffle. Fabricated in a plain industrial grade 304 and 430 stainless steel the units are very robust and are suitable principally for Acoustic, smoke + fire containment systems. ) Ak Factor Core Velocity Velocity Pressure Neg. Introduction Gilberts AV1601 Series presents an attractive alternative to traditional vision proof door mounting air transfer grilles. A door or partition non-vision grille incorporating inverted chevron blade…. TRH-A series grilles have a simple design which makes them useful for incorporation in all styles of architecture. The Waterloo adjustable, single and double deflection grilles are suitable for duct, ceiling and sidewall applications in most commercial projects. e. My 1st choice would be jumper ducts for aesthetics and better air volume capabilities. Download. Go to. Catalogue DIFFUSER. Length : 80 mm. 452 likes. Download. A. Allaway Acoustics. TransShield ACS is a slimline non-vision intumescent fire and smoke damper with a unique sliding plate smoke control system. ) Ak Factor Core Velocity Velocity Pressure Neg. LVH20S intumescent fire + smokeThe Ligature Resistant Retrofit Exhaust/Supply Grille is designed to replace existing grilles that are not ligature resistant. Includes Grille, Installation Screws, Baffle, Sheet Metal Housing. Stainless Steel Door Grille with Single Flat Frame (Auxiliary Frame, Dual Core) The 9700 series transfer grilles are designed to ensure visual privacy while providing air circulation from one area to another. co. - Attractive Slimline Appearance. Recommended price. u. Info-604: Transfer Ducts and Grilles. 301.