Lead Sheet Underlay - Non-Woven Polyester Felt

Our Lead Sheet Underlay is a high-quality, non-woven polyester felt specifically designed for lead work. Supplied in convenient rolls of 25m x 1m, this underlay is easy to work with and provides excellent protection. It won’t rot, adhere to the lead, or compromise your project. Instead, it creates a smooth, reliable surface for laying lead sheets, helping to guard against any imperfections or variations in the roof deck.

Ideal for use on traditional timber boards, this underlay helps prevent ridges and fractures where the lead may ride over edges, offering added security and peace of mind.

Why Choose Lead Sheet Underlay?

• Smooth, even surface: No more worries about exposed nail heads, rough edges, or wood knots.
• Isolates the lead sheet: Reduces drag between the lead and substrate, allowing for natural thermal movement.
• Corrosion protection: Shields lead from damage caused by stone, concrete, timber, or condensation.
• Moisture control: Minimizes the risk of trapped moisture, helping to keep your lead free from corrosion.
• Prevents sagging and puncturing: Adds a layer of protection to preserve the integrity of the lead.

If you're working on behalf of a client, suggest lead underlay as a valuable investment. It helps prolong the lifespan of the lead, providing long-term protection against wear and tear. Be sure to recommend an underlay that won’t be affected by heat, especially for projects involving welding, to avoid buckling and splitting.

Choosing the right lead underlay is crucial for ensuring a flawless and durable finish.

Product Specifications:

Roll Size: 25m x 1m