Roundtower Marine P30 MortarRoundtower Marine P30 Mortar Roundtower Marine P30 Mortar is a ready mixed natural cement mortar developed for building, bedding, and pointing masonry in marine and water bearing environments. Manufactured using Prompt Natural Cement and natural sands, it provides rapid strength development, high durability, and excellent resistance to tidal washout. Positioned between Marine P15 and Marine P50 within the Cornerstone Marine range, Marine P30 offers

The Faithfull Welded Bucket Trowel is designed for quickly and efficiently removing mortar from the sides and bottom of buckets

Durable steel construction

Avoid bonding areas exposed to standing water (and not intended for sauna / pool environments)

helping reduce the risk of:

589 g/cm³ Real Density Approx

stretchable and mouldable airtightness tape

conservation

helping simplify wall and roof build-ups while maintaining vapour permeability

relative humidity andaeration of the room

Sawn Larch Laths

it provides a highly breathable

so snags and tears are less likely to cause a hole and compromise the airtightness