Technical Specifications

As natural & smoke ventilation specialists in louvres, actuators, & controls we at EBSA will assist with your design specification, technical requirements by providing you with all the tools to implement the correct product range.

BT90

Designed for H1 Compliance in New Zealand for Thermal Performance

The BT90 is designed for the professional in mind, it utilises thermal breaks in both the perimeter louvre framing and the blade holder to achieve class leading thermal performance. The BT90 achieved best thermal rating of any louvre system on the Window Energy Rating Scheme (WERS) database.

The BT90 has been certified to NZS4211 in varying configurations and has established itself as one of the most competent systems on the market.

Acoustic performance is dependent on glass selection. The system is rated up to Rw42.

Certification

NZS4211

Air Infiltration Test

Positive    0.02 L/s m²

Negative  0.52 L/s m²

Water Penetration Test

Up to 800 Pa

Ultimate Strength Test

Up to 8000 Pa

Deflection Test

Up to 3000 Pa

EN12101-2

Smoke Vent

Certified

Thermal Performance

U-Value

2.355 W/m2K  (subject to glass makeup)

LF550

Specialist for Extra Wide Spans for A Clearer View

The LF550 is the specialist in extra wide spans, providing a clearer view in all applications. Blade heights can be up to 550mm using monolithic or laminated glass ranging from 11.52mm up to 21.52mm thick.

Using one or more intermediate mullions, it is possible to achieve continues spans up to 4500mm, allowing even greater flexibility and vision to building designers.

Acoustic performance is dependent on glass selection. The system is rated up to Rw37.

Certification

AS2047

Air Infiltration Test

Positive    0.34 L/s m²

Negative  0.53 L/s m²

Water Penetration Test

Up to 700 Pa

Ultimate Strength Test

Up to 7000 Pa

Deflection Test

N/A to frameless glass louvres 

Glass deflection as per AS1288

AS/NZS 2208 - Appendix D

Impact Test

No Breakage at 676.89 Joules

AS1170.1-2002

Barrier Load Compliance

Pass for Category A,B,E and C3

Thermal Performance

U-Value

Subject to project specific calculation

MP2

Designed for Earthquake Compliance to AS/NZS 4284

The large format end pivoting MP2 is unlike any other louvre system on the market, it holds Australia’s performance records when tested to AS2047 & AS4284.

The MP2 is offered as thermally broken framed or frameless versions in double or triple glazed configurations. It includes the ability to withstand incredibly high wind loads by locking each blade individually.

Acoustic performance is dependent on glass selection. The system is rated up to Rw44.

Certification

NZS4211


Air Infiltration Test

Positive    0.22 L/s m²

Negative  0.22 L/s m²

Water Penetration Test

Up to 800 Pa

Ultimate Strength Test

Up to 8000 Pa

Deflection Test

Up to 3000 Pa

EN12101-2

Smoke Vent

Certified

Thermal Performance

U-Value

Subject to glass makeup

WINDOW ACTUATORS

Sustainable Architectural Solutions to Education & Commercial Buildings

EBSA offers digital actuators which can modulate the window positions according to the CO2, Temp or Humidity levels within the space. In addition the CDC0252 chain actuator is up to 3 times quieter than the “industry standard”, making them ideally suited to classrooms, offices and any area where noise could be distracting.

Auckland office

Phone

+64 021 635 781

+64 (09) 884 0025

Wade Barmby

Email

sales@ebsa.co.nz

1B Charann Place, Avondale,
1026, New Zealand

Brisbane office

Phone

1300 327 200

Email

sales@ebsa.com.au

Unit 4/209 Leitchs Road,
Brendale, 4500 QLD,
Australia

EBSA Australia

Maintenance Department

sales@ebsa.co.nz

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