Eavestrough | Gutter coil gauges

Gauge of the Gutter | Eavestrough material is important

 Seamless aluminum eavestrough are generally roll formed from coil that is available from manufacturers in three thicknesses:

— Light weight 0.57mm or (0.022 inch) gauge coil used only by the most budget-minded of installers and can be found on some new construction projects. Light weight gutters often wrinkle and bow between anchors, allowing water coming off the shingle to drip behind the gutter at various points – most common on longer gutter runs.

–Medium weight 0.66 mm or (0.027 inch) gauge would be considered standard builder-grade gutter | eavestrough coil .We found it most reasonable for its price and durability and suitable for many regular residential use. But be advised – light and medium gauge eavestrough are also often easily damaged by ladders and tree branches.

— Heavy weight 0.79 mm (0.032 inch) gauge aluminum coil used when maximum strength and durability are desired. More durable, more expensive.

The thickness or the gauge of the gutter | eavestrough is very important. Primary aluminum is the thickest and most consistent available. The optimal thickness for low slope roofs is 0.66 mm (0.027 inch), or better 0.79 mm (0.032 inch) gauge is for upgraded, custom build homes or high pitched roofs, so when buying aluminum gutters, insist on primary aluminum, which is the best. Avoid secondary aluminum, a recycled product that’s often plagued by inconsistent thickness.

 Team Maxima Aluminum LTD  working with all above and below aluminum eavestrough, soffit and fascia coil types and gauges to provide our costumers with well balanced quality, warranty and budget satisfaction in Mississauga, Oakville, Brampton, Milton and Etobicoke

ALUMINUM METAL PROPERTIES USED BY MAXIMA ALUMINUM LTD

Alloy or equivalent……………………………………………………………………….AA3000
Specific Gravity……………………………………………………………………………2.72
Modulus of Elasticity (ksi) ……………………………………………………………….10,000
Melting Range (°F)……………………………………………………………………..1175-1210

COATING PROPERTIES: Gentek Aluminum products are manufactured with AA3000 series
alloy (or equivalent). Both sides of the aluminum are cleaned with a specially formulated
cleaner. The cleaned aluminum is then treated with an acid solution containing chrome to
enhance corrosion resistance and coating adhesion.
The topside of the pretreated aluminum is coated with a thermoset polyester polymer which
is dried and cured at about 450 deg F., forming a hard but flexible and weatherable coating.
Total coating thickness is approximately 18 micrometers.
WEATHERING AND TESTING: Gentek products are tested for superior adhesion and forming
properties. Gentek’s stringent colour specifications allow batch to batch mixing of product.
Product testing includes colour, film thickness, gloss, hot water/impact test, freezer/impact
test, salt spray, humidity testing (1000 hrs.) and outdoor exposure (2 years).
COMPLIANCE: All Gentek Soffits comply with CAN/CGSB-93.2-M91. In addition, the aluminum
alloys used meet the ULC Standard CAN4-S114-M80, defining the noncombustibility of aluminum
alloys.

NOMINAL GAUGES (mm):
PRODUCT…………………………………………………………………………..GAUGE
8″ Horizontal ……………………………………………………………………………..0.53
D4 Dutch Horizontal ……………………………………………………………………0.40
D4 Horizontal……………………………………………………………………0.40 & 0.44
8″ Vertical Board & Batten…………………………………………,…………………0.50
Vertical V …………………………………………………………………………………0.40
16″ Soffit – 2 Panel ……………………………………………………………0.29 & 0.38
16″ Soffit – 4 Panel ……………………………………………………………0.29 & 0.38
18″ Soffit – 3 Panel………………………………………………………………………0.33
4″ Fascia – rib…………………………………………………………………………….0.44
6″ Fascia – rib & non rib ……………………………………………………..0.44 & 0.50
8″ Fascia – rib & non rib …………………………………..,……,………….0.44 & 0.50
Gutter Coil ……………………………………………………………….0.57, 0.66 & 0.79
Flatstock (3037) …………………………………………………………………………0.23

SOFFIT VENTILATION AREA
Gentek Soffit is available in a variety of profiles. Vented panels are designed to allow
air circulation into the attic areas to aid in the reduction of excessive heat buildup
and water vapour condensation. Gentek soffit conforms to CCMC 12860-L.

PROFILE PER LINEAR FOOT PER PANEL
16″ – 2 panel 4.02 sq. in. (26.0 cm2) 48.8 sq. in. (314 cm2)
16″ – 4 panel 4.12 sq. in. (26.6 cm2) 66.6 sq. in. (429.7 cm2)
18″ – 3 panel 5.46 sq. in. (32.2 cm2) 78.5 sq. in. (506.5 cm2)

VENTILATION: fully vented

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