With an adjustable top and bottom hung sash, Suncoast Windows double hung window provides superior climate control performance, allowing you to direct air through the top, bottom, or both sashes together.
The double hung window is also available with one fixed sash providing extra security and safety if required. Thanks to the innovative smooth action balance system, Suncoast Windows double hungs open and close effortlessly
The Suncoast Windows Double Hung range is available in our Signature and Essential design options.
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Licensed manufacturers of Suncoast Windows's Windows & Doors may have different standard sizes.
| Essential | Signature | |
|---|---|---|
| Frame Size | 52mm | 100mm |
| Maximum Height | 2100mm | 2450mm |
| Maximum Width | 3010mm | 3690mm |
| Maximum Panel Width | 900mm | 1230mm |
| Maximum Panel Weight | 22kg | 42kg |
| Maximum Water Rating | 450pa | 600pa |
| Maximum Wind Rating | 4500Pa ULS | 6000Pa ULS |
| Maximum Acoustic Rating | Rw32 | Rw35 |
| Maximum Glass Thickness - single glazed | 6.38mm | 12.76mm |
| Maximum Glass Thickness - double glazed | N/A | 20mm |
| Maximum Bushfire Rating | BAL 40 | BAL 40 |
| Lowest U-value - single glazed | 4.3 | 4.9 |
| Lowest U-value - double glazed | N/A | 3.6 |
Other colours available upon request.
GN305A
GY35LA
GA330A
GL329A
TexturaTM powdercoat finish is now supplied across the standard colour range.Textura is highly durable and will protect and extend the life of the product. During durability testing, Textura performed 625x better in an Abrasion Resistance Test.
Keyed version shown
