Products


DEEP CORRUGATED SHEETS

DESCRIPTION 3i Aluminum Deep Corrugated sheets are manufactured from Aluminum, Stainless Steel and Painted Aluminum. These Jacketing systems are used mainly to protect insulation of equipment, towers, vessels and tanks with outside diameter of 96" and above.

Jacketing

Thickness Available

Corrugation

Alloy / Standard

Aluminum Deep Corrugated Sheet

0.016”, 0.02”, 0.024”, 0.032”  and 0.040”

1 – ¼”(30mm) and 2 – 1/2”  (64mm) with depth of 5/8”

3003/3105 confirm to ASTM B209 designation

Stainless Steel

0.016”, 0.02”, 0.024”, 0.032”  and 0.040”

1 – ¼”(30mm) and 2 – 1/2”  (64mm) with depth of 5/8”

Type 304 or Type 316

MOISTURE BARRIER

3i Aluminum Jacketing systems consist of 3 mil thickness of polyethylene surlene or 1 mil Polethylene with Kraft paper which is heat laminated. The Polyethylene surlene moisture barrier is highly recommended to increase the life of insulation Jacketing system. Note: For large flat surfaces such as boiler - walls and precipitators, the box rib profile 4"x 1" is recommended. For more details refer project specification.

ORDERING INFORMATION

Customer is advised to specify their required alloy while ordering the 3i Aluminum Roll Jacketing. Other alloys are special and minimum quantities are required and it extends the lead time required. Stainless steel corrugation Jacketing shall be in Type 304 or Type 316 and shall be specified while on request as well at the time of ordering.