What code lead flashing do I need?

As previously mentioned, code 4 lead can be used for many roofing applications. At 1.8mm thick, it serves the minimum required thickness for all flashings. This includes window flashings, apron and cover flashings, chimney flashings, step flashings and more. Use code 4 lead flashing for vertical cladding, too.

What is Code 5 lead used for?

As with code 4 lead, when the application is exposed to more severe weather and you are using lead for parapet, box or taper gutters, or if you are working on a historical or listed building (such as a church roof) the thicker gauges of lead are suggested.

What is the best lead flashing?

What Do Roofers Need To Know About Lead-Free Flashing?

Wakaflex is lead flexible, adhesive roof flashing that can be used instead of lead in most modern roofing applications.
EasyFlash is a lightweight flashing that can be used on almost any tile or slate roof to seal abutments.
Haus Profi is a brand of Klober Limited.

How much lead flashing do I need?

The minimum recommended depth for lead roof flashing to be set into a chase is 25mm, but remember that this is roughly a quarter of the width of the remaining mortar. This is fine unless the brickwork becomes unstable, which may result in a need to reduce the depth.

What’s the difference between Code 3 and Code 4 lead flashing?

Code 4 lead has a much wider range of applications than code 3. Other than also being suitable for use as a soaker, it can also be used as: Flashing, pitched valley gutters, parapet, box and tapered valley gutters, dormers as well as vertical cladding.

What does code mean in lead?

Lead codes determine the weight (and hence the thickness) of lead sheet. The number in the code simply equates to the weight in lbs, per square foot of lead. The importance of using the correct lead code: When installed correctly, the lead will often outlast the life of the building.

How long should lead flashing last?

Lead flashing has a life expectancy in excess of 100 years if allowed to expand and contract freely.

Are lead flashing alternatives any good?

What are the benefits of lead alternatives? As mentioned before, there is no scrap value to lead alternatives so would-be thieves won’t even look twice at your roof, flashing or detailing. Lead flashing alternatives are also around 50% cheaper than real lead so the cost of the project automatically takes a huge dive.

How do I stop lead flashing being stolen?

Read the following tips to protect your lead flashings

Remove all means of access to your roof.
Prevent unwanted vehicle access.
Install CCTV + Lighting.
Paint your flashing with anti-climb paint.
Consider replacing lead flashing with non-leaded material.
DNA-Identification.

How can I find out the cost of lead flashing?

Find the price per roll of lead flashing here using our Price of Lead page, or get in touch with the team who will help work out the cost of lead flashing per metre. Lead flashing alternatives come from brands such as DEKS, Cromar and Ubbink who all manufacture top quality lead flashing alternatives which are known to save time and labour on site.

Why are lead rolls used for roof flashing?

Our lead rolls form an effective barrier against the elements and perform exceptionally well in all kinds of weather. Whilst our patination oil will create an attractive appearance that completes any roof flashing project. lead rolls are constructed from the ideal material for use with flashings, water and weatherproofing.

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