Provista Balustrade Systems Offer Low Maintenance Solutions for Williams Corporation

Leading nationwide balustrade provider, Provista Balustrade Systems, has now installed a vast range of balustrade solutions to developments by Williams Corporation, one of NZ’s largest national residential housing providers, with many more scheduled for installation across the country over the next 12 months and beyond.

Solutions provided to date range from Provista’ Vista Frameless Glass to Semi-frameless Glass, Framed Glass and Aluminium Baluster post-style products along with its Euro Slat screening solution. The balustrades typically feature a darker powder coat finish in keeping with the joinery and other structural elements and secondary colour schemes that Williams Corporation prefer. Soon to be installed on various developments across NZ are new Juliette-style aluminium and glass balustrades, designed to provide an attractive but safe barrier where upper-level slider joinery is installed.

Williams Corporation specialises in multi-unit residential developments in Auckland, Wellington, Christchurch, Tauranga and Nelson. Other NZ centres will follow and operations in Australia and Singapore are now underway. They produce high-quality homes in existing suburbs, close to environments where people can live, work and play and have a goal of providing 400 quality homes per year. They are NZ’s second largest residential property builder — their simple mantra is to supply "well built, affordable townhouses."

Williams Corporation developments feature stylish and contemporary structures, combining low maintenance materials with clean and classical lines and complementary colour combinations. Attractive planting and pre-sewn lawns complete the look and blend the new homes into the existing well-established neighbouring properties.

Williams Corporation National Design Head, Nathan Veevers comments, "Provista is a nationwide business operating in the same main centres as we do and offer a great hands-on service with an excellent and attractive range of balustrade solutions that are a good fit with the style of residential housing we are providing."

Provista balustrade solutions are very adaptable to different building types, looking great on modern or classical residential or commercial structures and, with the developments completed to date, have provided safe, practical and modern solutions that complement the design and look of the residential developments created by Williams Corporation.

Provista Balustrade Systems solutions are compliant with all NZ regulations and suited to A, B, E and C3 residential and commercial applications.

Frameless Glass Balustrades

Provista Balustrade Systems

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Provista Balustrade Systems Vista Frameless Glass balustrade system features a modern aluminium channel design suiting both classic and contemporary building design.

The Vista Channel solution is designed to comply with A, B, E and C3 loadings for residential and commercial occupancy types and is suitable for decks, balconies, stairways, pool fences and gates.
Suitable building structures can be timber, concrete, steel and typical combinations of each.
A stainless steel interlinking rail is available for 12mm glass applications, affixed directly to the top edge of the glass. The rail can also be supplied in a powder-coated finish which could be the same as that of the channel covers or in a contrast colour.
Address or Site-specific design and Producer Statements can be arranged as required.
Specified for use in Very High Wind Zones but site specific PS1 and calculations can be provided for Extreme Wind Zones

Provista Balustrade Systems solutions have been designed and tested by independent engineers to comply with:

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

The Vista Frameless solution is designed for Occupancy A, B, E and C3

Designs are engineered to comply with B1, B2, F2 and F4 of the NZ Building Code

For applications outside the Provista Technical Manual specifications a Site Specific PS1 can be prepared upon request

Semi-Frameless Glass Balustrades

Provista Balustrade Systems

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Provista Balustrade Systems Semi-frameless balustrade systems feature modern aluminium post and handrail profile designs suiting both classic and contemporary building design.

Provista Semi-frameless solutions are designed to comply with A, B, E and C3 loadings for residential and commercial occupancy types and are suitable for decks, balconies, stairways, pool fences and gates.
Suitable building structures can be timber, concrete, steel and typical combinations of each. Provista Semi-frameless solutions can also be used in conjunction with the Provista Gutter Bracket – a robust stainless steel product designed to be specified where membrane decks and gutters are required.
A rectangular ("Retro") handrail and rounded ("Euro") handrail options are available or a stainless interlinking rail could be used if required, affixed directly to the top edge of the glass. The Provista Semi-frameless solutions can include a glass infill panel, or euro Slat screening, or combination of both.
Address or Site-specific design and Producer Statements can be arranged as required.

Provista Balustrade Systems solutions have been designed and tested by independent engineers to comply with:

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

Summit and Panorama Semi-frameless styles are designed for Occupancy A, B, E and C3
Designs are engineered to comply with B1, B2, F2 and F4 of the NZ Building Code
For applications outside the Provista Technical Manual specifications a Site Specific PS1 can be prepared upon request

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

Framed Aluminium Balustrades

Provista Balustrade Systems

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Provista Balustrade Systems Framed Aluminium balustrade solutions feature modern aluminium post and handrail profile designs suiting both classic and contemporary building design.

Provista Framed Aluminum solutions are designed to comply with A, B, E and C3 loadings for residential and commercial occupancy types and are suitable for decks, balconies and stairways
Suitable building structures can be timber, concrete, steel and typical combinations of each
Provista Framed Aluminium solutions can also be used in conjunction with the Provista Gutter Bracket – a robust stainless steel product designed to be specified where membrane decks and gutters are required
Address or Site-specific design and Producer Statements can be arranged as required

Provista Balustrade Systems solutions have been designed and tested by independent engineers to comply with:
- AS/NZS 1170 Structural Design Actions
- NZS3603 Timber Structures Standard
- AS/NZS 1664 Aluminium Structures – allowable stress design
- AS/NZS 2208 Safety Glazing Materials in Buildings
- NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements
Villa and Tudor Framed Aluminium styles are designed for Occupancy A, B, E and C3
Designs are engineered to comply with B1, B2, F2 and F4 of the NZ Building Code
For applications outside the Provista Technical Manual specifications a Site Specific PS1 can be prepared upon request

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

Framed Glass Balustrades

Provista Balustrade Systems

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Provista Balustrade Systems Framed Glass balustrade solutions feature modern aluminium post and handrail profile designs suiting both classic and contemporary building design.

Provista Framed Glass solutions are designed to comply with A, B, E and C3 loadings for residential and commercial occupancy types and are suitable for decks, balconies and stairways
Suitable building structures can be timber, concrete, steel and typical combinations of each. Provista Framed Glass solutions can also be used in conjunction with the Provista Gutter Bracket – a robust stainless steel product designed to be specified where membrane decks and gutters are required
A rectangular ("Retro") handrail and rounded ("Euro") handrail options are available
Address or Site-specific design and Producer Statements can be arranged as required

Provista Balustrade Systems solutions have been designed and tested by independent engineers to comply with:

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

Manor and Estate Framed Glass styles are designed for Occupancy A, B, E and C3
Designs are engineered to comply with B1, B2, F2 and F4 of the NZ Building Code
For applications outside the Provista Technical Manual specifications a Site Specific PS1 can be prepared upon request

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

Euro Slat Balustrade and Pool Fence

Provista Balustrade Systems

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Provista Balustrade Systems Aluminium Euro Slat product features a pleasing rectangular profile suiting both classic and contemporary building design.

Provista Euro Slat solutions are designed to comply with A, B, E and C3 loadings for residential and commercial occupancy types and are suitable for decks, balconies, stairways, gates and landscape screening
Suitable building structures can be timber, concrete, steel and typical combinations of each. Provista Euro Slat balustrade and pool fence solutions can also be used in conjunction with the Provista Gutter Bracket – a robust stainless steel product designed to be specified where membrane decks and gutters are required

Provista Balustrade Systems solutions have been designed and tested by independent engineers to comply with:

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

Designs are engineered to comply with B1, B2, F2 and F4 of the NZ Building Code
For applications outside the Provista Technical Manual specifications a Site Specific PS1 can be prepared upon request

AS/NZS 1170 Structural Design Actions
NZS3603 Timber Structures Standard
AS/NZS 1664 Aluminium Structures – allowable stress design
AS/NZS 2208 Safety Glazing Materials in Buildings
NZS 4223.3 2016 Glazing in Buildings – Human Impact Safety Requirements

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