Naturheld Wood Fibre Insulation - Flex control this accessory delivers extra security

this accessory delivers extra security without interfering with day to day operation when unlocked

Can be increased to 330cm (by adding two treads)

and a sleek finish to any suit home

depending on temperature and humidity

Is it difficult to install

Naturheld Wood Fibre Insulation - Flex control this accessory delivers extra securityNaturheld Flex Flexible Wood Fibre Insulation Naturheld Flex is a natural, breathable insulation made from PEFC certified wood fibres, sourced from renewable timber off cuts. Designed for sustainability and performance, it reduces heat loss, cuts energy bills and creates a healthier indoor environment. Why chose Naturheld Flex? Sustainable and Eco Friendly made from renewable, PEFC certified timber. Excellent Thermal Efficiency low conductivity of 0.