Features:

  • NV3 is the Nvelope system for secret fix/ mechanically fixed applications.
  • Secured using hangers and undercut stud anchors or screws to provide a concealed fixing.
  • Horizontal Nvelope channel profiles are fixed to the vertical profiles. Rainscreen panels are hung from and secured to the horizontal profiles with adjustable and fixed hangers.
  • Nvelope ‘T’ and ‘L’ profiles are fixed using Nvelope helping hand 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.

Usage:

NV3 is suitable for mechanical secret fix cladding applications – fibre cement, high pressure laminate (HPL), ceramics or thin stone.

Standard product features

Material:

Manufactured from extruded aluminium alloys conforming to BS EN 573–3 (material) and BS EN 755 (production).

Isolators:

A polyvinyl chloride (PVC) isolator can be located between the Nvelope bracket and the face of the substrate being fixed to.

Options

NV brackets (V):

Allows adjustment between back of chosen facade and face of substrate material including Nvelope isolator (5 mm).

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-70-05/360 Aluminium carrier rails

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Nvelope Rainscreen Systems Ltd (NVELOPE)

Tel:

+44 (0)1707 333396

Product reference

Nvelope NV3

Fasteners

 - Type:
[ ______ ]
 
 - Number and location:
[ ______ ]
 

NV brackets (V

 - Type:
[Single]
[Double]
 
 - Size:
[40 mm]
-
Adjustment 73–93 mm.
[60 mm]
-
Adjustment 88–128 mm.
[90 mm]
-
Adjustment 118–158 mm.
[120 mm]
-
Adjustment 148–188 mm.
[150 mm]
-
Adjustment 178–218 mm.
[180 mm]
-
Adjustment 208–248 mm.
[210 mm]
-
Adjustment 238–278 mm.
[240 mm]
-
Adjustment 268–308 mm.
[270 mm]
-
Adjustment 298–338 mm.
[300 mm]
-
Adjustment 328–368 mm.
 
 - Fixing:
[6.5 mm holes]
-
Suitable for steel and/ or timber substrates.
[11 mm holes]
-
Suitable for block/ concrete substrates.
 

Profile

[L, 60 x 40 mm]
[T, 40 x 100 mm]
[T, 60 x 80 mm]
[T, 60 x 100 mm]
[T, 60 x 120 mm]
[T, 60 x 140 mm]

Manufacturer details

Unit A City Park,
Watchmead,
Welwyn Garden City,
Hertfordshire, AL7 1LT
Tel +44 (0)1707 333396
Fax +44 (0)1707 333343
NBS Plus
NBS National BIM Library
RIBA CPD