Road Sign Steep Climb Triangle Side 90 cm Class 1 Fig. 16 Boxed iron sheet

Steep Climb Sign Class 1: Road Safety and Compliance

The "Steep Climb" road warning sign, identified by Figure II.16 of the Highway Code, is an essential element for the safety of every route. Made of boxed iron sheet with Class 1 (RA1) reflective film, this triangular sign with a side of 90 cm warns you clearly and promptly of the presence of a steep slope. Its robust design and compliance with UNI EN 12899-1 standards make it ideal for ensuring maximum visibility and durability in all conditions.

Technical and Functional Features

This warning sign is designed to provide optimal performance. Its triangular shape with vertex upwards and the symbol of the black pictogram of ascent with percentage (e.g. 12%) immediately communicate the need to adapt the guide. The Class 1 reflectivity ensures good visibility both day and night, while the 10/10 mm boxed iron sheet material guarantees strength and stability. The red border and the white reflective background contribute to the high legibility of the sign, which is essential for the prevention of risky situations.

Importance and Application on the Road

The "Steep Climb" sign is crucial for road safety, especially in mountainous and hilly sections or on motorway junction ramps. Its function is to warn drivers of the need to downshift, prevent engine overheating and ensure that traction is maintained, especially for heavy vehicles or vehicles with less powerful engines. Its correct location, before the sloping section and at a regulatory distance, is vital to allow drivers to prepare in advance and face the climb safely.

Installation and Regulatory Compliance

Each sign is produced in compliance with the Highway Code (Legislative Decree 285/1992, Art. 39) and its Implementing Regulations (Presidential Decree 495/1992, Figure II.16), as well as the UNI EN 12899-1 technical standard for permanent vertical signs. The use of RA1 reflective films ensures compliance with the minimum requirements for night visibility, guaranteeing maximum signal effectiveness in every context. Choosing this sign means opting for a product that combines resistance, visibility and full legislative compliance, actively contributing to traffic safety.

Frequently Asked Questions about Steep Climb Signal

What is Class 1 (RA1) for traffic signs?

Class 1 (RA1) indicates a reflective film with standard visibility, which ensures good brightness and signal recognition both day and night, respecting the minimum night visibility requirements provided for by the legislation.

Where is the "Steep Climb" sign typically installed?

This sign is placed before road sections with a significant incline, such as hilly or mountain roads, motorway junction ramps, or in urban areas with steep climbs. Its location takes place at a regulatory distance from the sloping section.

What are the dimensions of this triangular sign?

The "Steep Climb" sign has a triangular shape with an upward vertex and measures 90 cm on each side, ensuring an optimal size to be clearly visible and recognizable from a distance.