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D5G/D5 External Louvres: Dec International Technical Specifications

DEC International produces two models of external louvres - the D5G and D5. Both are made of durable 304/2B stainless steel and are used as covering grilles in air exhaust openings. The D5G has a slanted front grille hood and movable shutter for controlling backdrafts, while the D5 has movable vanes. Proper installation is important, with sealing around uneven surfaces and caution in wind-prone areas to prevent rattling noises.

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59 views1 page

D5G/D5 External Louvres: Dec International Technical Specifications

DEC International produces two models of external louvres - the D5G and D5. Both are made of durable 304/2B stainless steel and are used as covering grilles in air exhaust openings. The D5G has a slanted front grille hood and movable shutter for controlling backdrafts, while the D5 has movable vanes. Proper installation is important, with sealing around uneven surfaces and caution in wind-prone areas to prevent rattling noises.

Uploaded by

tadiganesh
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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DEC INTERNATIONAL

TECHNICAL SPECIFICATIONS

D5G/D5
EXTERNAL LOUVRES
AIR MANAGEMENT SYSTEMS

PRODUCT PROPERTIES
External louvres are used as covering grilles in air exhaust openings.

The D5G has a beautiful design with a slanted front grille hood The D5 with moveable vanes are extremely solid and made of
for exhaust air, the deflection shutter helps to control back- high quality 304/2B stainless steel.
drafts and resist water from entering. The shutter is opened in The movable vanes are opened in case of overpressure and
case of overpressure. help control back-drafts and resist water from entering.
Made of durable stainless steel 304/2B.

L ØD AxA Outer Thickness Weight L ØD AxA Outer Thickness Weight


Code Code
(mm) (mm) (mm) Size (mm) (gr) (mm) (mm) (mm) Size (mm) (gr)
D5G100 52 97 137x137 156x156 0.3 - 0.6 340 D5100100 52 97 137x137 156x156 0.5 - 0.6 290
D5G125 52 120 167x167 184x184 0.4 - 0.6 490 D5125125 52 120 167x167 184x184 0.5 - 0.6 390
D5G150 62 145 167x167 184x184 0.4 - 0.6 500 D5150150 62 145 167x167 184x184 0.5 - 0.6 440

MOUNTING INSTRUCTION
Mounting is with sealing when the facade for the installation of the grid is completely level. When installed on an uneven surface,
for example masonry with joints, fixing of the grid takes place without the rubber seal. For this, the edges are sealed with
silicone.

"Be careful with installation locations that are prone to wind, as at the seaside there can be rattling noises!"

LIABILITY: PLEASE NOTICE: TRADEMARKS:


The information contained in this brochure was current on the publication date. The consultant is responsible for the actual installation and mounting of DEC International and the DEC logo are
DEC INTERNATIONAL reserves the right to make changes in details at any time without the product. The mentioned values with respect to temperatures are not trademarks, or registered trademarks of
prior notice. In order to avoid misunderstandings, any interested party is advised to appropriate to be used to determine the physical properties. These Dutch Environment Corporation BV in
contact DEC INTERNATIONAL checking for any changes in materials and/or information properties are also dependent on humidity and the temperature of the air the Netherlands and/or other countries.
after this brochure was published. inside and outside of the H.V.A.C. system.
29/6/2022 DEC INTERNATIONAL - P.O. BOX 35 - NL-7500AA - ENSCHEDE - THE NETHERLANDS - WWW.DECINTERNATIONAL.COM

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