Purschuim PU Fire Resistant Foam B1 – 750ml – 845g Quantity:12 bottles The Grafen Professional All in

The Grafen Professional All in One Penetrating Oil is a multi-purpose maintenance product designed for lubricating

and installation applications where low expansion pressure is required

Wipe evenly until dry

Apply evenly using a caulking gun

Purschuim PU Fire Resistant Foam B1 – 750ml – 845g Quantity:12 bottles The Grafen Professional All inThe Grafen PU Fire Resistant Foam B1 750ml 845g is a fire retardant one component polyurethane foam classified as B1 (flame resistant, self extinguishing) according to DIN 4102 1. It is designed for fire rated sealing, mounting, and insulation of joints, walls, ceilings, and frames. Once cured, it forms a strong, airtight, and durable structure with excellent thermal and acoustic insulation properties. Adheres perfectly to concrete, brick, metal,