Matte (Primed)

Half Round Right-Hand Angle 100mm x 135°

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Estimated in stock within two weeks. Please contact our customer services team for an accurate delivery date.

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£17.73(Incl. VAT)

Half Round profile
Solid Cast Iron construction
Matte Black (Primed) finish
Made in the UK by Pam Building UK

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Dispatched the same working day on orders placed before 12:30pm

Next-day delivery available

Made in the UK

97% Recycled Content Fully recyclable

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Classical Rainwater

About this product

Half round gutter angle is part of a complete system that is attached to a roof of a house or building that collects and directs rainwater away from the roof and eaves into a vertical pipe discharge system

Half Round profile
Solid Cast Iron construction
Matte Black (Primed) finish
Made in the UK by Pam Building UK

Half Round Right-Hand Angle 100mm x 135°

Technical

Specifications & dimensions

Dimensions & weight

Dimensions & weight
Nominal Diameter	100mm
Weight	0.8kg
Angle	135.0°
Profile	Half Round

Specifications

Specifications
Unit of Measure	PC
Manufacturer	Pam Building UK
Product Code	192003
Range	Classical Rainwater
Product Family	Right Hand Angle
Material	Cast Iron
Coating	Matte Black (Primed)
Recycled Content	97% Fully recyclable

Dimensional drawing

Nominal diameter: 100mm
Dim A: 75mm
Dim B: 30mm
Dim C: 40mm

Fitting guide

Installation overview

A summary of the typical steps for a Classical Rainwater run. Always follow the manufacturer's instructions for your specific installation.

1
Set the fall to the outlet
Mark a slight gradient along the fascia toward the outlet position so water runs freely to the downpipe.
2
Fix the brackets
Fit the brackets to the marked line — around two per 1.83m length, and no more than 900mm apart, with a bracket near each joint.
3
Cut and drill to size
Cut lengths to size with a hacksaw. Where fixing through the gutter, drill 8mm holes about 20mm in from the spigot.
4
Joint the system
Connect lengths with union clips, sealant and setscrews, checking each spigot-and-socket joint is fully seated.
5
Fit the downpipe
Fix eared pipes back to the wall directly, or use spacer plates where the pipe needs to stand off the surface.
6
Prepare and overpaint primed products
The black primer finish is for transport only. Overpaint primed items with a suitable top coat before or after installation.

Common questions

Frequently asked questions

What lengths do the gutters and downpipes come in?

Gutters and downpipes are supplied in 1.83m lengths. Pipe barrels are 1.75m.

Do I need any special bracketry?

Yes. Classical Rainwater gutters and downpipes are fixed using bracketry from the same range.

How is the system jointed?

Lengths connect with a spigot-and-socket joint, held with union clips, sealant and setscrews.

What is the difference between the primed and coated finishes?

Primed is a black water-based primer intended for transport and should be overpainted. Coated is a factory-applied gloss finish.

Can I install cast iron in a coastal area?

Within about 5 miles of the sea the harsher conditions mean extra finishing and ongoing maintenance are recommended.