Galvanised Expanded Metal Lath Screwfix: Product Overview

Screwfix is one of the UK’s most popular trade and DIY retailers, offering a range of building materials including galvanised expanded metal lath for plaster reinforcement. Their products are designed for quick in-store collection and online delivery, catering to small to medium-sized plastering and rendering jobs.

Screwfix’s galvanised expanded metal lath is primarily available in standard sheet sizes, hot-dip galvanised for basic rust protection, and suitable for internal and light external use. The lath features a standard diamond mesh pattern that provides excellent key for plaster, mortar, and external insulation finishes.

While convenient for quick purchases, Screwfix’s lath has limitations in thickness, galvanising quality, and customization – especially for heavy-duty commercial projects, long-term external applications, or bulk orders.

Galvanised Expanded Metal Lath Screwfix: Sizes, Specifications & Prices (2025)

Below is the complete, up-to-date overview of galvanised expanded metal lath Screwfix products, including standard sizes, material specifications, and retail pricing for UK customers:

All prices are Screwfix retail prices (UK, 2025) and include VAT. For professional-grade, thicker, and longer-lasting galvanised lath, explore our full expanded metal lath catalog designed for construction professionals.

Pros & Cons: Galvanised Expanded Metal Lath Screwfix

Purchasing galvanised expanded metal lath from Screwfix offers clear convenience for small jobs, but it comes with trade-offs for professional builders and large projects. Below is a balanced breakdown of advantages and limitations:

• Pros (Screwfix): Immediate click-and-collect, nationwide store coverage, trusted retail brand, standard sizes for quick jobs, online ordering available
• Cons (Screwfix): Fixed sizes only, limited thickness options, basic galvanising (short-term rust protection), high retail markup, no custom cutting, light-duty only
• Pros (Factory Direct): Commercial-grade thickness, premium hot-dip galvanising, full custom sizes, 50% lower cost, bulk wholesale pricing, UK/EU construction certified
• Cons (Factory Direct): Longer lead times for delivery, minimum order quantities for custom profiles

For small DIY or emergency repairs, Screwfix is practical. For professional construction, long-term external use, or bulk projects, direct manufacturing from our metal mesh manufacturing facility is the superior and more cost-effective solution.

Common Uses for Galvanised Expanded Metal Lath

Galvanised expanded metal lath is an essential construction material used across residential and commercial building projects. Both Screwfix’s retail lath and our professional-grade products serve these critical applications:

Primary uses include plaster reinforcement on walls and ceilings, external rendering and external wall insulation (EWI), brick slip cladding, stucco applications, fireplace surrounds, and corner reinforcement. It provides a mechanical key that prevents cracking and improves adhesion between plaster and substrates.

Screwfix’s lath is suitable for light internal use and small external jobs. Our heavy-duty galvanised lath is engineered for high-traffic commercial buildings, coastal properties, and long-term external installations where maximum durability is required.

Our lath is also widely used in architectural applications, complementing our expanded metal facade systems for modern building designs.

Our Galvanised Expanded Metal Lath: Superior to Screwfix Retail

As a direct ISO-certified manufacturer, our galvanised expanded metal lath outperforms Screwfix’s retail products in every critical category, making it the top choice for UK builders, plasterers, and contractors:

1. Premium Galvanising: Thick, durable zinc coating (vs thin retail coating) for 2x longer rust protection
2. Heavy-Duty Thickness: 0.35mm – 0.6mm options (Screwfix max 0.40mm)
3. Full Custom Sizes: Cut to any length/width (no fixed retail dimensions)
4. 50% Lower Cost: Wholesale pricing eliminates retail markup
5. UK & EU Certified: Complies with building regulations for commercial use
6. High-Strength Design: Prevents stretching and cracking during plastering

Our lath is manufactured to withstand the harsh UK climate, including coastal salt air and extreme weather – a level of performance that Screwfix’s light-duty lath cannot match.

How to Order Professional Lath (UK Delivery, Better Than Screwfix)

Ordering our professional galvanised expanded metal lath is simple, affordable, and designed specifically for UK builders and contractors. We offer fast delivery across England, Scotland, Wales, and Northern Ireland with straightforward ordering:

Step 1: Select your lath thickness (0.35mm, 0.45mm, 0.6mm). Step 2: Choose standard or custom sheet sizes. Step 3: Confirm quantity (small or bulk orders welcome). Step 4: Receive your wholesale quote and delivery timeline. Step 5: Fast tracked delivery to your site or home.

We offer low minimum order quantities for small tradesmen and discounted bulk pricing for large construction companies. All products are manufactured to comply with UK building regulations and European standards.

Cost Comparison: Screwfix vs Factory Direct Lath (UK)

The cost difference between retail galvanised lath and factory-direct lath is significant, even for small orders. Our professional-grade product costs less and lasts far longer:

These prices demonstrate the extreme retail markup at Screwfix. By purchasing direct from our metal mesh manufacturing facility, you get a thicker, more rust-resistant product at half the cost.

Why UK Contractors Choose Us Over Screwfix

For over 20 years, we have been supplying premium expanded metal lath to the UK construction industry, earning a reputation for reliability, durability, and unbeatable value. Our commitment to professional-grade quality sets us apart from retail suppliers:

We use pure hot-dip galvanising with high zinc loading to ensure maximum corrosion resistance in the UK’s damp climate. Our precision expanding process creates consistent diamond openings for superior plaster adhesion and strength.

As a trusted expanded metal mesh facade supplier, we also provide matching architectural mesh systems for complete building solutions. We offer full technical support to help you select the right lath for your specific project requirements.

Thousands of UK plasterers, builders, and contractors rely on our lath for their most important projects – from residential renovations to large commercial developments.

Installation Tips for Galvanised Expanded Metal Lath

Proper installation ensures maximum performance and longevity for your galvanised expanded metal lath, whether purchased from Screwfix or direct from us. Follow these professional tips for best results:

Secure lath firmly to substrates using corrosion-resistant fixings at 150mm intervals. Overlap sheets by 50mm to create a continuous reinforcement surface. For external use, ensure adequate ventilation behind the lath to prevent moisture buildup.

Apply a primer coat before plastering for improved adhesion. Our heavy-duty lath requires fewer fixings and resists stretching better than thin retail lath, reducing installation time and material waste.

For corner applications, use dedicated corner lath to create sharp, durable edges that resist chipping and cracking over time.

Final Verdict: Galvanised Expanded Metal Lath Screwfix vs Direct Supply

If you need a single sheet for a small, quick DIY repair, galvanised expanded metal lath Screwfix is a convenient option. For all professional, bulk, external, or long-term projects, direct factory supply is the clear winner in quality, durability, and cost.

Our professional lath offers thicker material, superior galvanising, compliance with UK building codes, and wholesale pricing that beats retail every time. It is the smart choice for builders who value quality and value.

With fast UK delivery, low minimum orders, and 20+ years of expertise, we are the top alternative to retail lath for construction professionals across the United Kingdom.