Our wooden laths provide a breathable, flexible, and long-lasting base for traditional lime plastering in both heritage restoration and natural building projects. Available in a selection of high-quality hardwoods and finishes, these laths are ideal for use in solid wall restoration, timber frame conservation, and traditional ceiling and partition construction.
We supply three distinct options to suit a range of structural and conservation requirements:
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Sawn Larch Laths
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Sawn Oak Laths
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Riven Oak Laths
1️⃣ Sawn Larch Laths
✅ Durable & Cost-Effective – A robust, economical option for traditional lime plaster backgrounds.
✅ Use: Walls only – Not suitable for ceilings due to lower mechanical grip.
✅ Appearance: Uniform sawn texture with clean edges.
✅ Application: Ideal for internal solid wall linings, timber stud partitions, and non-load-bearing infill where breathability and strength are required.
2️⃣ Sawn Oak Laths
✅ Greater Strength & Durability – More durable than larch, offering superior longevity and resilience in conservation settings.
✅ Use: Walls only – Also unsuitable for ceilings due to reduced plaster bonding compared to riven.
✅ Appearance: Clean sawn finish with consistent profile.
✅ Application: Suited for internal walls, heritage timber frame repairs, and where a more robust sawn lath is preferred over softwood.
3️⃣ Riven Oak Laths (Hand-Split)
✅ Traditional, Hand-Crafted Laths – Split along the grain for maximum strength and excellent mechanical bonding.
✅ Use: Walls and Ceilings – The preferred lath type for ceilings due to their superior key for plaster adhesion.
✅ Appearance: Irregular, fibrous texture enhances plaster grip; visually authentic for listed and protected structures.
✅ Application: Recommended for ceilings, curved surfaces, vaults, and any conservation-grade internal work where historic authenticity and plaster performance are critical.
Key Benefits of Our Wooden Laths:
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🌿 Fully Breathable System – Ideal for lime plasters in traditional, breathable construction.
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🛠️ Compatible with Roundtower Woodlath Render
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🪵 Sustainably Sourced Hardwoods – All laths made from high-quality, durable timber species.
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🧱 Traditional Detailing for Heritage & Eco-Builds – Supports natural building principles and listed property restoration.
Why Choose Our Laths?
Whether you’re restoring a Georgian townhouse, retrofitting a vernacular cottage, or constructing a natural timber frame, our carefully selected laths provide the authentic, breathable, and time-tested base for lime plaster.
