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Louvre Windows, Window Louvres, Louvres, NSHEV, EN12101-2

WL-SP Series

Our WL-E louvres are supplied with blades manufactured from PPC finished, aluminium skinned, insulated solid panels. Based on the architecture of our strong and reliable WL range, but supplied with frameless solid louvre blades for a sleek aesthetic, enhancing the visual appeal of the windows but also allowing for a more harmonious integration into a variety of architectural styles.

 

 

Available in 2 configurations:

WLSP-24

  • 24mm panel thickness.

  • PPC finished aluminium blades.

  • Frameless blade appearance. 

  • Insulated thermally broken frames.

  • EN12101-2 certified.

  • Great all-round performance.

  • Manual or actuator controlled.

  • Fall protection certified 

WLSP-32

  • 32mm panel thickness.

  • PPC finished aluminium blades.

  • Frameless blade appearance. 

  • Insulated thermally broken frames.

  • EN12101-2 certified.

  • Great all-round performance, with improved thermal resistance. 

  • Manual or actuator controlled.

  • Fall protection certified 

Technical Specs & Certifications

WLSP-24
WLSP-32
(A) Frame Depth
50mm (+25mm on driven side)
60mm (+25mm on driven side)
(B) Glazing Thickness
24mm
32mm
(C) Glazing Type
✗
✗
(D) Insulated Panel Option
PPC Aluminium Skinned Class A1 Rockwool
PPC Aluminium Skinned Class A1 Rockwool
(E) Unit Width
300mm - 1800mm
300mm - 1800mm
(F) Max Unit Height
Unlimited
Unlimited
(G) Louvre Blade height
Fixed: 174mm, 192mm, 200mm, 211mm, 275mm, 344mm
Fixed: 174mm, 192mm, 200mm, 211mm, 275mm, 344mm
(H) Perimeter Frame Width
38mm
38mm
(I) Louvre Blade Framing
N/A
N/A
(J) EN12101-2 Tested
Yes
Yes
(K) Aerodynamic Free Area
Individual Calc.
Individual Calc.
(L) Reliability Class
Re 1000
Re 1000
(M)Snow Load
SL0
SL0
(N)Low Ambient Temperature
T(-20)
T(-20)
(O) Resistance to Heat
B 300-E
B 300-E
(P) Wind Load
WL3000
WL3000
(Q) EN14351-1 Tested
Yes
Yes
(R) Air Permeability (EN12207)
Class 7A
Class 7A
(S) Watertightness (EN12208)
Class 4
Class 4
(T) Wind Load Class (EN12210/12211)
Class C5
Class C5
(U) Durability (DIN EN 1191)
Class 3
Class 3
(V) Heat Transition Co-Efficient (EN ISO 717-1)
Individual calc (up to 1.69W/m²K)
Individual calc (up to 1.19W/m²K)
(W) Security Rating (EN1627-1630)
✗
✗
(X) Sound Reduction (DIN EN ISO 717)
✗
✗
(Y) Fall Protection (SIN EN 18008-4)
Pass
Pass
(Z) Ball Safety (DIN EN 18032:1997)
✗
✗
(ZA) Pendulum Impact (DIN EN 18008-4:2013)
✗
✗
(ZB) Bullet Resistance (DIN EN 1522/1523)
✗
✗
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