Underground Tanks

200 to 25,000 Imp. Gallons. We manufacture vessels from 3 feet to 8 feet diameter for under ground service. These vessels can be made from various resins and fiber construction for the storage of corrosive liquids, sewage or potable water. A complete line of fittings and accessories are available.

Vertical/Horizontal Above Ground Tanks

These tanks can be made with dome or flat heads, using a wide variety of resins for various service conditions. They are manufactured from 2'0" diameter with capacites in excess of 100,000 imperial gallons (3000 BBL).

Thermo Plastic Lined Tanks & Vessels

We manufacture PVC, CPVC and PVDF lined tanks to customer specifications.

Piping Systems, Pipe & Fitting Spool Fabrication

Triple M Fiberglass manufactures a full range of piping and duct systems, as well as offering prespooled pipes and fittings.

Single & Double O-Ring Bell & Spigot Pipe

Our special O-ring design allows for quick, inexpensive installation. Available from 14" diameter up to 144" diameter for underground effluent systems.

Scrubbers, Towers & Process Vessels

Our experience in the chemical, pulp & paper and oil & gas field provides solid expertise in the manufacture of scrubbers, towers and process vessels. Sizes range from 2'0" to22'0" diameter.

Fiberglass Stairtread

This is an open grating type stair tread with tapered bars that allow self cleaning. It is molded in an integral single step operation with a solid nose, which increases the rigidity and durability of the tread.

Fiberglass Floor Grating

Floor grating is molded, one piece fiberglass reinforced polyester (FRP) grating, available in standard sized (4' x 12') panels. Principally used in floors, platforms, stairs, ramps, catwalks and trench covers.

Custom Products

Corrosion resistance gives fiberglass a significant edge over other materials. Triple M Fiberglass can provide small or large size products and fittings such as 3' & 5' model reg. station covers. Talk to us about boxes, hose racks, washer hoods, cabinets & dip pipes that give a longer service life.

Field Services

Triple M Fiberglass Field Services Division supplies experienced personnel to join, install and line all types of FRP products.

Tanks & Tanks Linings

For use above or below ground Triple M Fiberglass tanks can be constructed to meet industry standards or customer specifications. Fiberglass or thermoplastic linings are available to meet a variety of conditions.

Contact Molding (Spray Up)

Catalysts, promoted resin and chopped roving are simultaneously applied with special spray guns mounted on electronically controlled carts, allowing for even distribution of material.

Contact Molding (Hand Lay Up)

Catalyzed resin is mixed and applied to the glass fibers which are placed over a mold. This laminate is then rolled with steel rollers. Products utilizing this method are pipe, tanks, fittings and panels.

Pultrusion

This is a continuous process with roving and reinforcement material being pulled through an impregnating bath of catalyzed resin and then pulled through a heated die. Products made from this method are: I-beams, channels, wide flange beams, round rods and threaded nuts and bolts.

Filament Winding

Continuous filament glass is passed through a bath of catalyzed resin and wound onto a rotating mold. A 54 3/4 angle is generally employed resulting in a 2:1 Hoop-Axial ratio. Other wind angles or combinations can be obtained to suit design requirments. Products using this method are: Tanks, pipe (including bell & spigot O-ring design), process vessels and ducting.

Resin Transfer Molding (RTM)

RTM is relatively low pressure injection type molding. This type of process results in a product with good tolerances and molded finish on both sides. It is an excellent choice for intermediate runs of 500 to 5000 parts. Products utilizing this method are: small boxes and containers, furniture, custom made covers, small boats, automotive and aircraft parts.