SN222 304 Stainless Steel EPDM Movement Joint Profiles: Heavy-Duty Stress Control for Industrial and Commercial Floors

Large-scale flooring installations in industrial facilities, commercial showrooms, and high-traffic public venues undergo continuous structural movement driven by heavy machinery, temperature swings, and material expansion. Failure to incorporate resilient expansion joints causes severe tile delamination, mortar cracking, and surface bucking.

Engineered by JECA DECOR, Model SN222 Movement-JointProfiles-EPDM provides structural engineers, architects, and flooring contractors with a heavy-duty joint profile featuring twin 304 stainless steel side walls bonded to a flexible EPDM rubber core, delivering long-term stress absorption for screed, stone, and tile flooring systems.

Product Specifications Matrix

Key Functional Attributes & Performance Advantages

• Dual 304 Stainless Steel Side Plates: Fabricated with 0.8mm to 1.0mm 304 stainless steel side walls, delivering outstanding resistance against chemical spills, heavy wheel loads, and point impacts.
• Resilient EPDM Rubber Core: Integrates a central black EPDM rubber insert designed to absorb continuous multidirectional thermal and mechanical stresses within large concrete or tile floor beds.
• Deep Screed Anchoring: Featuring a 25mm vertical height and 10mm width, the profile sinks deep into mortar beds to provide a solid mechanical lock and clean floor division.
• Maintenance-Free Durability: Engineered to withstand industrial equipment traffic, vehicular movement, and aggressive floor washing without degrading.

Global B2B Supply & OEM Customization Terms

JECA DECOR manufactures out of Foshan, China, offering global distributors, general contractors, and project developers flexible production terms:

• Minimum Order Threshold: Accessible entry requirement of 500 pieces per batch.
• Tailored Customization: Precision cut-to-length options up to 2440mm, custom profile heights, steel thickness variations, and custom EPDM core colors.
• Logistics & Fulfillment: Efficient production cycles within 7 to 25 days, supported by EXW, FOB, CIF, or door-to-door DDP logistics.

Why Specify JECA DECOR Hardware?

Established in 2012, JECA DECOR holds national utility patents and operates under strict ISO quality management frameworks. Every batch of expansion profiles undergoes rigorous structural testing to ensure dimensional precision and long-term EPDM elasticity under heavy commercial use.

Frequently Asked Questions (FAQ)

What are the main installation environments for Model SN222?

Model SN222 is specified for heavy-duty industrial floors, automotive showrooms, logistics centers, shopping malls, and large commercial spaces requiring resilient expansion joint control.

Can profile height, cut length, and steel finish be customized?

Yes. JECA DECOR provides full factory OEM support, including specified cut lengths (standard 2440mm), profile height adjustments, and custom surface finishes.

How does JECA DECOR protect stainless steel profiles during international transit?

Each profile is sealed in a protective surface film and packed into heavy-duty corrugated export cartons to prevent scuffing or deformation during freight shipping.