Residential Series ThermalHEART® Sliding Doors by FIRST Windows & Doors

Residential Series ThermalHEART® Sliding Doors

FIRST Windows & Doors

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Sliding doors in a kitchen space

Flush sill cross section

Stacking sliding door frame

Jamb frame – awning sash shown

Heavy duty interlocker mullion - closed position

Sliding door overlight transom – awning sash shown above

Product Enquiries

Description

Residential Series ThermalHEART® sliding doors have a flushline sill track with smooth sliding panels. They slide on an internal track with fixed or sashed sidelight and are rated to 2.2m high. For higher doors consider using Metro Series ThermalHEART®. Interlocker stiles and mullions are flush in the closed position.

Key Features

Flush sill design
Recommended maximum 2200mm high doors in Extra High wind zones — for larger sizes consider using Metro Series ThermalHEART®
Thermal efficiency achieved through a minimum of 16mm thermal breaks in aluminium profiles
24mm IGU as standard but 32m IGU can be used with a wedged bead — compliance with NZBC clause H1 Energy Efficiency requires high performing Low-E double glazing
Door stiles and rails feature slender sightlines
Interlocker stiles vary in depth according to height, width and wind pressure requirements

Ranges

Residential Series ThermalHEART®

Scope of Use

Suitable for broad residential use
Available in defined maximum sizes

Limitations on Use

For true, flush indoor-outdoor levels consider recessing the sill into the floor pad to minimise or eliminate upstand
Recommended maximum 2200mm high doors in Very High wind zones — For larger sizes consider using Metro Series ThermalHEART®
Compliance with NZBC clause H1 Energy Efficiency requires high performing Low-E double glazing

Statement of Building Code Compliance

Designed, tested and manufactured to meet NZS 4211: Specification for Performance of Windows, and NZS 4233: Glazing in Buildings, Parts 1-4
Conforms to all relevant NZ Building Code clauses

In-Service History

Redesigned and relaunched in 2022 (previous version 2011)
New range rolling out nationally; previous version in use in residential projects throughout New Zealand by homeowners, builders, Group home builders and specifiers

Other Performance Attributes

Window and door warranty provided under normal conditions of use against failure of materials and workmanship for a period of five years
Surface finish is covered by a separate performance warranty dependent on the actual finish selected
A hardware/componentry warranty is offered against defects in manufacturing, functionality and surface finish for a period of five years, provided care and maintenance guidelines have been followed

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Documents

Data Sheet: Residential Series ThermalHEART® Doors

2023

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Description

Key Features

Categories

Ranges

Scope of Use

Limitations on Use

Statement of Building Code Compliance

In-Service History

Other Performance Attributes

Residential Series ThermalHEART® Sliding Doors

Residential Series ThermalHEART® Sliding Doors — With Sash Option

Residential Series ThermalHEART® Sliding Doors — Two Panel SF with Lock & Handle Option

Residential Series ThermalHEART® Sliding Doors — Overlight with Rail Options

Residential Series ThermalHEART® Sliding Doors — Three Panel FSF with Stile & Handle Options

Residential Series ThermalHEART® Sliding Doors — Four Panel FSSF with Handle Options

Residential Series ThermalHEART® Sliding Doors — Three Panel SSF

Residential Series ThermalHEART® Sliding Doors — Three Panel SSF with Stacker Overlight Transom

Residential Series ThermalHEART® Sliding Doors — Three Panel SSF with Reverse Interlocker Stile Options

Residential Series ThermalHEART® Sliding Doors — Six Panel FSSSSF

Residential Series ThermalHEART® Sliding Doors — 90° Corners

Filters

Residential Series ThermalHEART® Sliding Door — On Board & Batten Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Brick Veneer Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Bevelback Weatherboard Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Flat Sheet Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Profile Metal Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Rusticated Weatherboard Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Stucco Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Board & Batten Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Brick Veneer Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Bevelback Weatherboard Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Flat Sheet Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Profile Metal Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Rusticated Weatherboard Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Stucco Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Board & Batten Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Bevelback Weatherboard Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Flat Sheet Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Profile Metal Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Rusticated Weatherboard Cavity Construction

Residential Series ThermalHEART® Projecting Sliding Door — On Stucco Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Board & Batten Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Brick Veneer Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Bevelback Weatherboard Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Flat Sheet Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Profile Metal Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Rusticated Weatherboard Cavity Construction

Residential Series ThermalHEART® Sliding Door — On Stucco Cavity Construction

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