STG 4" FLOWMASTER COMMERCIAL - GREY - FMG

SKU: FMG
Regular price $178.94

The Stegmeier Flowmaster Commercial 4" Deck Drain System delivers the professional-grade drainage performance pool contractors need for commercial pool deck installations. This non-directional drain system features a double wall base construction and removable snap-in PVC top, providing superior durability and easy maintenance access that reduces service calls and protects your reputation.

Commercial Installation Benefits

Engineered for demanding commercial applications, this drain system handles high load requirements with tested performance up to 768 psi puncture resistance. The staggered top design enhances rigidity while the 3/8" rebar pinning system at 3-foot intervals ensures long-term stability in concrete slabs. Each carton provides complete coverage for large projects with 40 linear feet of drainage capacity.

Why Pool Contractors Choose MT Pools

MT Pools understands the demands of commercial pool construction. Our superior customer service includes technical support for proper installation and sizing, while our B2B wholesale pricing structure supports your project margins. With daily recurring customer support, you get the reliability your business demands.

Frequently Asked Questions

What load capacity can the Flowmaster Commercial handle?

The Flowmaster Commercial is load tested to handle up to 768 psi puncture/permanent deformation resistance, making it suitable for heavy commercial traffic areas.

How much coverage does each carton provide?

Each carton includes 4 pieces of 10-foot base and 4 pieces of 10-foot top cap with couplers, providing 40 linear feet of drainage coverage per carton.

What installation requirements are needed for stability?

Installation requires drilling and pinning the base with 3/8" rebar at 3-foot intervals to prevent movement in the concrete slab during curing and long-term use.

Does MT Pools offer technical support for sizing and installation?

Yes, MT Pools provides expert technical guidance for proper sizing, installation methods, and flow calculations to ensure optimal performance for your commercial projects.

Order Your Commercial Drain System

Trust MT Pools for your commercial deck drainage needs. Our team provides the technical expertise and reliable inventory management that keeps your projects on schedule and profitable.

• 4-3/4" W x 3" H x 10' L dimensions per piece
• Double wall base construction for enhanced durability
• 4.75" wide removable snap-in PVC top for easy cleaning
• Non-directional design for flexible installation
• Staggered tops past joints for increased rigidity
• Load tested: up to 768 psi puncture/permanent deformation resistance
• Complete carton: 4 base pieces, 4 top caps, 4 couplers (40 linear feet)
• Installation with 3/8" rebar pinning at 3-foot intervals
• Grey color for professional appearance
• UV inhibitor protection for long-term durability
• Designed for 10-year storm drainage (5.8 in/hr rainfall)
• 22 lbs per unit weight
• PVC/ABS construction with 0.009 surface roughness