The David's ISOPON P38 Easy Sand polyester filler is a two component chemical paste used for the filling of holes and imperfections in surfaces such as steel and GRP.

ISOPON P38 has been specially formulated for the professional user and combines good filling and smooth sanding properties together with ease of sanding. 

It can be used on the following surfaces; bare metal (degrease and abrade with P80 paper), original paint surfaces (with the exception of thermoplastic acrylics - degrease and abrade with P180 paper) and GRP (degrease and abrade with P80 paper).

David's ISOPON P38 Easy Sand 250ml Extra Info

Two component chemical paste used for the filling of holes & imperfections

Formulated for the professional user

Suitable for surfaces such as steel & GRP

Sandable after 20 minutes (at 20C)

Can be over-painted with most paint systems including 2K

P40 Glass Fibre 250ml Repair Paste Description:

Glass Fibre Repair Paste. Strong 2K polyester bridging compound. 

Supplied with suitable hardener and usage instructions.

Tough, Durable And Easy To Sand

Fibreglass Reinforced Formula

A two-component bridging filler paste designed to repair damaged body panels on vehicles.

Can be used on bare steel, and original paint surfaces.

Very durable.

Can be sanded and shaped if required.

Easily covered with standard polyester filler.

Can be over-painted directly.

Waterproof