Welcome to ARP – we are a leading manufacturer of metal roofline and rainwater systems.

ARP Leicester

Aluminium Rainwater Systems

View product range
ARP Leicester

Britannia Cast Iron Rainwater Systems

View product range
ARP Leicester

Mustang® Seamless Aluminium Gutter Systems

View the range
Hurst Green - Trueline Fascia and Soffits v2

Trueline Aluminium Fabrications

View the range
ARP Leicester

Rainfall Calculator

The ARP Rainfall Calculator assists you in choosing the correct gutter size and the correct number of downpipes by using specific local rainfall data and the guidelines set out in BS EN 12056.

Read More

Request a quote or sample today

Request a Quote Request a Sample