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Designed for architects. Built for installers
Realisation of architectural expression
Vertical Rainscreen Cladding Systems
NV7
NV7 is the NVELOPE system for supporting cassettes.
NV7 is the NVELOPE system for concealed fix cassette (ACM / zinc / aluminium) — vertical cladding applications.
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Features
NV7 is the NVELOPE system for concealed fix cassette (ACM / zinc / aluminium) – vertical cladding applications.
Secured using cassette hangers to provide a concealed fixing.
NVELOPE 'T' and 'L' profiles are fixed using NVELOPE support brackets, fixed through a series of fixed and flexible points.
NVELOPE flexible point brackets absorb wind loading and allow for expansion and contraction.
NVELOPE fixed point brackets absorb both vertical dead loads.
NVELOPE bracket spacing is determined by cladding options such as the dimensions and weight of the facade cladding, local wind loads.
More about NV7
Material:
Manufactured from extruded aluminium alloys conforming to EN 573-3 (material) and EN 755 production standards.
Approvals:
British Board of Agrément (BBA) - 09/4678
Options:
NVELOPE brackets (V): allows adjustment between the face of the primary support to outer face of vertical profile. Thermal isolators: hard PVC isolator assembled as standard (located between the NVELOPE bracket and the primary structural support system).
Download NV7 technical spec here
Download NV7 Installer guide here
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Product Entry
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Product Entry
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Tech Team
View our BBA
Certification
All products are
made in the UK
NV7 = NV1 + NV7 Components (brackets) + NVELOPE cassette profile |
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Select NV1 components (bracket) - then - select NV7 components |
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Rail / Component |
Reference / Rail code |
Detail |
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NV7 Cassette rail |
NV7-CR-3000 |
3000 = 3 metre length |
NV7 Anti rattle tape |
12-6-15 |
To be applied to all cassette rails (x2) |
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NV7 Hanger plate |
NV7-H-PLATE |
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Fixings |
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SR2 4.2 x 16 |
4.2-16 |
NV7 rail to bracket |
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Size (mm) |
Min (mm) |
Max (mm) |
60 |
140 |
180 |
90 |
170 |
210 |
120 |
200 |
240 |
150 |
230 |
270 |
180 |
260 |
300 |
210 |
290 |
330 |
240 |
320 |
360 |
270 |
350 |
390 |
300 |
380 |
420 |
6.5mm holes (suitable for steel and / or timber substrates) / 11mm holes (suitable for block / concrete substrates) Incorporates a cassette depth of 50mm NVELOPE isolators: Included as standard - if isolator not required reduce dimensions by 5mm |
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Profiles |
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(T) Cassette 'T' - 72mm wide x 92mm front to back (78 mm 'leg') |
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© NVELOPE 2026
— NVELOPE is a member of SFS.
NVELOPE Rainscreen Systems Ltd. Unit A, City Park, Watchmead, Welwyn Garden City, Herts AL7 1LT
t:
+44 (0) 1707 333 396
e:
info@nvelope.com
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NVELOPE reserve the right to alter technical specifications — Always check with NVELOPE Rainscreen Systems Ltd.