EN 131 & TÜV-SÜD EN 1004-1:2020 Certified Access Systems Direct B2B Export from Istanbul • EXW / FCA / FOB / DAP Worldwide
Cevizli Mah. Orhan Gazi Cad. No: 24/B Maltepe / Istanbul, Türkiye +90 (505) 507 04 18
High-Voltage Dielectric Safety

Dielectric GRP Fiberglass Insulated Ladders — Utility & Substation Range

Eliminate electrical arc and ground-fault shock hazards in transformer rooms, LV/MV switchgear bays, data centers, and chemical plants with SerIso pultruded GRP fiberglass ladders.

Stile Material
Pultruded Dielectric GRP Composite
Mechanical Load
150 kg EN 131 Duty Rating
Configurations
Double-Sided A-Frame, 2x & 3x Extension
Target Sectors
Power Grid, Data Center, Petrochem

Series-by-Series Working Height & Standard Matrix

Compare certified standards, variant counts, and safe working height ranges across all matching series.

Product Series Safety Standard Variants Working Height Range B2B Supply Mode Specs
SerIso SPFB — A-Frame Fiberglass Dielectric Insulated Ladder EN 131 (Dielektrik İzolasyonlu) 5 Sizes 2.2 m – 4.2 m B2B RFQ Variants →
SerIso SPFS2 — Two-Section Fiberglass Dielectric Extension Ladder EN 131 (Dielektrik İzolasyonlu) 5 Sizes 4.8 m – 8.6 m B2B RFQ Variants →
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder EN 131 (Dielektrik İzolasyonlu) 4 Sizes 5.9 m – 10.4 m B2B RFQ Variants →
SerKit SPAK-AT — Lockable Van Roof Ladder Clamp Kit Endüstriyel Modüler Uyumluluk 1 Sizes Modular Fit B2B RFQ Variants →

Recommended Series & Variant Cards

Why Power Utilities & Data Centers Specify Pultruded GRP Stiles

Unlike aluminium, pultruded Glass-Reinforced Polyester (GRP) composite stiles do not conduct electricity, protecting technicians working near live busbars, cable trays, UPS battery racks, and overhead telecom lines.

Combined with corrosion-resistant aluminium rungs isolated from ground contact, SerIso SPFB, SPFS2, and SPFS3 deliver long service life in humid and chemically aggressive plants.

Dielectric GRP Fiberglass Insulated Ladders — Utility & Substation Range — B2B Wholesale & Export RFQ

Complete the form below to transmit your RFQ list, destination country/port, and viewed product link directly to our export engineering desk via WhatsApp.

+90 (505) 507 04 18

Related Application & Procurement Guides

Dielectric GRP Fiberglass Insulated Ladders — Utility & Substation Range — Frequently Asked Questions

Key engineering answers regarding EN 131 / EN 1004 certification, working height calculation, container loading, and B2B procurement.

Which fiberglass ladder models are available for export?
We manufacture SerIso SPFB (double-sided A-frame), SerIso SPFS2 (2-section extension), and SerIso SPFS3 (3-section combination/extension) dielectric ladders.
Are fiberglass ladders suitable for corrosive chemical and water treatment plants?
Yes, GRP composite stiles resist acidic vapours, chlorine, and salt spray far better than standard metals.
Can electrical wholesalers apply for vertical dealership on SerIso ladders?
Yes, electrical and PPE/HSE distributors can order dedicated fiberglass ladder assortments or mix them with aluminium platforms.
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