STP Door Kit Combo Package

includes 2 x i silver pads 2 x BTP Pads 2 x STP Crystal sheetsWhat is it?A very flexible multi-layered vibration damping material with polymer layer based on butyl rubber and aluminum foil outer surface. This material is equipped with self-adhesive glue layer.What does it do?The superb flexibility of this material allows for use on complex surfaces while providing the maximum vibration damping for material of this kind and doubles up as a sealant. This material is best suited for areas with low amounts of vibrations. This material is water-proof and once applied provides good defense against corrosion preventing any water and oxygen from coming in contact with chassis.STP BTPWhat is it?An elastic polyurethane foam based material.What does it do?This material is well suited for areas which require maximum sound absorption, due to structure and added bitumen it is very durable and extra resistant to wear and tear.