3-6mm ChipOur 3 6mm stone chippings are ideal for use in lime harling and dashing mixes, providing an attractive and durable textured finish to traditional lime render systems. These carefully graded chips enhance the visual appearance and longevity of external coatings, making them perfect for heritage restoration, traditional building finishes, and vernacular repairs. Key Features Perfect for Lime Harling & Dashing Creates a robust, decorative surface finish

✅ Minimises Damage to Masonry – Allows careful removal of mortar without disturbing or chipping brick or stone edges

✅ Supports High-Quality Finishes – Allows the user to blend

Exclusive to Delta Membrane Systems Ltd

✅ Alkali-Resistant & Vapour Open – Breathable and compatible with mineral building materials

Constivap sealed with Compego offers contractors an economical and value-for-money airtight sealing solution

Quick to Apply – Adheres securely to membrane and substrate following Delta Bitumen Primer application

Why Use NHL 2 Fine

The plaster can generally be applied:

Delta PT Plugs enable mechanical fixing without compromising the integrity of the waterproofing system

✅ Versatile Fixing Option – Sealed shank accepts a 5mm diameter (size 10) screw

The tang is securely fastened with spot-welded pins for strength and long-term durability

Cavity Drainage Membrane that is suitable for use in basement waterproofing for new and existing structures