SLV internal grade is a factory premix spray applied passive fire protection material.
A blend of vermiculite and cement, with various additives which insure a fast application to both steel and concrete.

SLV internal is a light weight fast application passive fire protection material. Designed to be applied early in the construction phase.

SLV internal is tested to comply with all current national and international requirements.

Fire tested to ENV, BS and ASTM. SLV internal is applied in such instances as hospitals,
shopping centres,office buildings and other similar structures.















Application of our SLV Internal at a large office building (UK, 2017)

For a full list of all current data, please contact Nestaan direct for assistance.