1.0Gelsonhttps://www.gelson.it/en/gelsonhttps://www.gelson.it/en/author/gelson/rich600338<blockquote class="wp-embedded-content" data-secret="oueCEe2bQb"><a href="https://www.gelson.it/en/prodotto/41/">4+1</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.gelson.it/en/prodotto/41/embed/#?secret=oueCEe2bQb" width="600" height="338" title="“4+1” — Gelson" data-secret="oueCEe2bQb" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://www.gelson.it/wp-content/uploads/2026/04/4piu1.jpg500500DESCRIPTION Two-component, high-solids sealing spray filler for treatment of the bodywork of cars, trucks, buses and industrial vehicles. Compared to traditional systems, has higher drying rate and better dry and wet sanding. It guarantees a compact, non-absorbent surface and can be coated over with any type of paint commonly used in body shops. This product can be used for spot repairs and partial or full paint jobs. APPLICATION Can be applied on: - Bare sheet metal, degreased and sanded. - Old paint/primer, degreased and sanded. - Polyester putties and fibreglass, degreased and sanded. - Zinc sheet metal, after application of epoxy primer.