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
Aluminium & Fiberglass Industrial Ladders EN 131 (Dielektrik İzolasyonlu) 4 Dimensional Variants

SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder

Height Selector
Working Height Range
between 5.9 m and 10.4 m
Rated Load Capacity
150 kg Max Rated Load
Structural Material
GRP Fiberglass + Aluminium
B2B Supply Mode
B2B Export Quote
SELECTED VARIANT SKU: SPFS-175
8 rungs
Select Rung / Module Variant (4 Options):
Request Quote
Custom Export Crating & Freight • Ex-Stock / Scheduled Export Loading
Selected Variant Technical Parameters:
Number of Rungs / Steps
3x8
Closed Length (m)
2,40
A-Frame Working Height (m)*
3,0
Extended A-Frame Height (m)
3,90
Extended A-Frame Working Height (m)*
4,4
Extended Length (m)
5,75
Max. Working Height (m)*
5,9
Net Weight (kg)
20,7
Folded / Packing Size (WxLxH cm)
41x242x14

SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Dimensional Variant & RFQ Matrix

Click any row below to preview its exact parameters and BOM breakdown above, or add directly to your B2B RFQ Basket.

Model / SKU Rungs / Module Max Working Height Net Weight Export Packing / Dispatch B2B Quotation Action
SPFS-175 8 rungs 5.9 m 20.7 kg Custom Export Crating & Freight Request Quote
SPFS-190 10 rungs 7.6 m 32 kg Custom Export Crating & Freight Request Quote
SPFS-205 12 rungs 8.5 m 38 kg Custom Export Crating & Freight Request Quote
SPFS-220 14 rungs 10.4 m 43 kg Custom Export Crating & Freight Request Quote

Technical Specification Schedule

* Maximum Working Height values are calculated per EN norms by adding ~2.0 m ergonomic reach above standing elevation.

SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Product SKU dimensional diagram Product SKU
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Number of Rungs / Steps dimensional diagram Number of Rungs / Steps
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Closed Length (m) dimensional diagram Closed Length (m)
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder A-Frame Working Height (m)* dimensional diagram A-Frame Working Height (m)*
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Extended A-Frame Height (m) dimensional diagram Extended A-Frame Height (m)
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Extended A-Frame Working Height (m)* dimensional diagram Extended A-Frame Working Height (m)*
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Extended Length (m) dimensional diagram Extended Length (m)
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Max. Working Height (m)* dimensional diagram Max. Working Height (m)*
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Product SKU dimensional diagram
Product SKU
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Number of Rungs / Steps dimensional diagram
Number of Rungs / Steps
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Closed Length (m) dimensional diagram
Closed Length (m)
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder A-Frame Working Height (m)* dimensional diagram
A-Frame Working Height (m)*
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Extended A-Frame Height (m) dimensional diagram
Extended A-Frame Height (m)
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Extended A-Frame Working Height (m)* dimensional diagram
Extended A-Frame Working Height (m)*
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Extended Length (m) dimensional diagram
Extended Length (m)
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Max. Working Height (m)* dimensional diagram
Max. Working Height (m)*
Net Weight (kg)
Folded / Packing Size (WxLxH cm)
SPFS-175 3x8 2,40 3,0 3,90 4,4 5,75 5,9 20,7 41x242x14
SPFS-190 3x10 3,00 3,6 4,67 5,2 7,45 7,6 32,0 41x302x14
SPFS-205 3x12 3,50 4,1 5,73 6,2 8,30 8,5 38,0 41x352x20
SPFS-220 3x14 4,10 4,7 6,51 7,0 10,25 10,4 43,0 41x412x20

Structural Design & Material Engineering

SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder (SPFS-175): Dielectric GRP fiberglass insulated industrial access series engineered to EN 131 (Dielektrik İzolasyonlu) across 4 dimensional variants, rated for 150 kg Max Rated Load up to 10.4 m working height.

In the SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder series, primary load-bearing stiles are pultruded from high-dielectric Glass-Reinforced Polyester (GRP / Fiberglass) composite profiles, paired with slip-resistant aluminium alloy rungs in an isolated joint geometry. This hybrid structure delivers both electrical arc/leakage insulation and superior chemical corrosion resistance.

Key Manufacturing & Export Specifications

  • Compliance Standard: EN 131 (Dielektrik İzolasyonlu)
  • Rated Mechanical Capacity: 150 kg Max Rated Load
  • Surface Finish: Natural anodised / mill-finish corrosion-free industrial alloy
  • Export Packaging: Shrink-wrapped / flat-pack palletised with ISPM-15 export compliance

Core Safety & Ergonomic Advantages

Structural Detail #1 Non-conductive pultruded GRP (Glass-Reinforced Polyester) side stiles providing high dielectric insulation near live switchgear and substations.
Structural Detail #2 Heavy-duty ribbed aluminium rungs mechanically swaged and insulated from ground-contact stiles with slip-resistant TPE rubber feet.
Structural Detail #3 Resistant to atmospheric corrosion, moisture, and industrial chemicals while fully satisfying EN 131 (Dielektrik İzolasyonlu) mechanical load criteria.
Structural Detail #4 Designed for utility companies, data centers, transformer rooms, and petrochemical maintenance crews.

SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder Joint, Rung & Locking Engineering

Close-up structural details of swaged profile joints, anti-slip feet, and positive-locking safety mechanisms.

SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder - SPFS-175 Structural Detail #1
SPFS-175 Structural Detail #1
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder - Multi-Point Swaged Rung-to-Stile Joint
Multi-Point Swaged Rung-to-Stile Joint

Target Industrial Applications

HV/MV Substations & Switchgear Industrial Electrical Panels Data Centers & UPS Battery Rooms Telecom & Street Lighting Utilities Chemical & Water Treatment Plants

Optimised net weight range (20.7 kg – 43 kg) enables fast, low-fatigue handling on industrial jobsites.

HSE Setup & Safe Operation Protocol

Prior to use, inspect anti-slip rubber feet, restraint straps, and rung locking pawls. Maintain a 65°–75° inclination angle in leaning mode and never stand on or above the red safety rung.

Read EN 131 (Dielektrik İzolasyonlu) Compliance Guide →

Periodic Inspection, Spare Parts & Export Packing

Aluminium and GRP profiles require no paint or anti-rust coatings. Wipe off mortar, grease, or dust after site use, and inspect hinges, S-Lock mechanisms, pulleys, and castor spindles every 6 months. Worn feet or missing braces can be ordered individually by SPY code from our Spare Parts Hub.

View Compatible Spare Parts →

Request B2B Export / Wholesale Proforma for SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder

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

Alternative & Complementary Series

Compare other certified series with similar working height and structural duty class.

All Aluminium & Fiberglass Industrial Ladders →

Frequently Asked Questions About SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder

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

How do I obtain a corporate or export quotation for SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder?
Our SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder range includes 4 configurations (SPFS-175 etc.) supplied on a B2B wholesale and project basis. Select your target SKU and click "+ Add to RFQ" or WhatsApp to receive a same-day proforma offer.
What maximum working height can be reached with SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder?
Depending on the selected variant, SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder provides a safe working height from 5.9 m up to 10.4 m. Working height is calculated in accordance with EN 131 (Dielektrik İzolasyonlu) by adding an ergonomic 2.0 m operator reach above the standing rung/platform.
Which European safety standard and load capacity apply to SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder?
SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder is manufactured in strict compliance with EN 131 (Dielektrik İzolasyonlu) and rated for 150 kg Max Rated Load. You can generate an official technical datasheet PDF anytime using the "Print Datasheet" button on this page.
Will the SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder frame rust in outdoor or humid environments?
No. The GRP Fiberglass + Aluminium structure is naturally immune to red rust and atmospheric corrosion, ensuring decades of maintenance-free service indoors and outdoors.
What are the export packaging and international shipping options for SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder?
We ship via European Mega-Truck (FCA / DAP), Euro-pallet groupage (LTL), and 20ft DC / 40ft HC sea containers (FOB Istanbul / CIF) complete with ATR, EUR.1, Certificate of Origin, and HS Code documentation.
Are replacement feet, castors, and braces available for SerIso SPFS3 — Three-Section Fiberglass Dielectric Combination Ladder long-term?
Yes. All anti-slip shoes, stabiliser bars, locking castors, S-Lock clips, and diagonal braces are stocked permanently in our Spare Parts Hub under individual SPY part codes.
Chat on WhatsApp