OptiPlan-MF21/42 is a polyester reinforced, multi-component, synthetic roof waterproofing membrane made from premium-quality plasticized polyvinyl chloride (PVC-P). The upper light layer offers exceptional resistance to weather and UV rays, while the black underside layer is puncture resistant. OptiPlan-MF21/42 also contains added flame retardants and provides enhanced flexibility, making the installation process easier at lower temperatures.

Components:

OSA-5 Self-Adhesive Primer.
OSA Vapour Control Layer.
OTM-IA Insulation Adhesive.
OptiTherm Insulation.
OP-MF42 Mech Fix Single Ply.
Membrane Washers and Fixings.

Features and benefits:

Manufactured using an advanced automated co-extrusion method, ensuring reliable material uniformity.
Independently tested by the British Board of Agreement, BBA certificate number 18/5529.
Tested as part of a system to achieve Broof Test 4 fire classification.
Outstanding resistance to weathering and UV radiation.
High tensile strength and impact/ puncture resistance.
Excellent weldability and excellent flexibility in cold temperatures.
High water vapour permeability.
Recyclable.
Full range of system accessories available.

OptiPlan PVC Single Ply BBA Certificate