{"id":84239,"date":"2020-07-21T12:03:08","date_gmt":"2020-07-21T10:03:08","guid":{"rendered":"http:\/\/www.globalpavimenti.it\/sistema\/fasi-delle-lavorazioni\/massetto\/"},"modified":"2021-02-03T22:31:47","modified_gmt":"2021-02-03T21:31:47","slug":"screed","status":"publish","type":"page","link":"http:\/\/www.globalpavimenti.it\/en\/system\/working-phases\/screed\/","title":{"rendered":"Screed"},"content":{"rendered":"<p>[vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;3&#8243; bottom_padding=&#8221;2&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243;][vc_column column_width_percent=&#8221;90&#8243; gutter_size=&#8221;3&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; width=&#8221;1\/1&#8243;][vc_row_inner row_inner_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243;][vc_column_inner column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_right&#8221; gutter_size=&#8221;3&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; width=&#8221;1\/3&#8243;][vc_custom_heading separator=&#8221;over&#8221;]Floor<br \/>\nscreed<span style=\"color: #ff9900;\">.<\/span>[\/vc_custom_heading][\/vc_column_inner][vc_column_inner column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; gutter_size=&#8221;3&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; width=&#8221;2\/3&#8243;][vc_column_text]The preparation of the <strong>sub-base on which the surface will be paved<\/strong> is an essential step for achieving a satisfying result. The screed is the foundation element responsible for ensuring both an adequate static base for the floor and a suitable superficial flatness necessary to lay correctly. The screed thickness depends on the <strong>characteristics of the environment and its<\/strong> future intended use.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; top_divider=&#8221;gradient&#8221; bottom_divider=&#8221;step_2_3&#8243;][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;3&#8243; expand_height=&#8221;yes&#8221; back_color=&#8221;color-520847&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; radius=&#8221;std&#8221; width=&#8221;1\/2&#8243;][vc_custom_heading separator=&#8221;over&#8221;]Production on site<span style=\"color: #ff9900;\">.<\/span>[\/vc_custom_heading][vc_column_text]The sub-base is mainly made of cement, aggregates (usually sand) and water that are mixed in a concrete mixer with a variable dosage depending on the type of work to be done. The mixture is laid and compacted and then the screed is automatically leveled (rather than manually). <strong>Global<\/strong> <strong>Pavimenti<\/strong> makes screeds characterized by <strong>even, flat and compact<\/strong> surfaces with the correct level of superficial roughness suitable for the efficient adhesion of the bonding agent suitable for the tiles.[\/vc_column_text][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;3&#8243; expand_height=&#8221;yes&#8221; back_color=&#8221;color-520847&#8243; back_image=&#8221;83635&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; radius=&#8221;std&#8221; width=&#8221;1\/2&#8243;][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; top_divider=&#8221;gradient&#8221; bottom_divider=&#8221;step_2_3&#8243;][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;3&#8243; expand_height=&#8221;yes&#8221; back_color=&#8221;color-520847&#8243; back_image=&#8221;83636&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; radius=&#8221;std&#8221; width=&#8221;1\/2&#8243;][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;3&#8243; expand_height=&#8221;yes&#8221; back_color=&#8221;color-520847&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; radius=&#8221;std&#8221; width=&#8221;1\/2&#8243;][vc_custom_heading separator=&#8221;over&#8221;]Performance improvement<span style=\"color: #ff9900;\">.<\/span>[\/vc_custom_heading][vc_column_text]If the tensions are particularly strong for the sub-base, <strong>Global<\/strong> <strong>Pavimenti<\/strong> performs\u00a0 <strong>structural reinforcements <\/strong>on site, consisting of electro-welded meshes and efficient armors in polypropylene fibers that aim at increasing the capacity of the screed.[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;2&#8243; bottom_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; top_divider=&#8221;gradient&#8221; bottom_divider=&#8221;step_2_3&#8243;][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;3&#8243; expand_height=&#8221;yes&#8221; back_color=&#8221;color-520847&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; radius=&#8221;std&#8221; width=&#8221;1\/1&#8243;][vc_custom_heading separator=&#8221;over&#8221;]Preparation of the base<span style=\"color: #ff9900;\">.<\/span>[\/vc_custom_heading][vc_column_text]The preparation of the sub-base is <strong>essential <\/strong>to ensure the correct execution of the flooring.<br \/>\nThe following are the main phases of this working phase:[\/vc_column_text][vc_tabs el_class=&#8221;tabs_fasi&#8221;][vc_tab gutter_size=&#8221;2&#8243; column_padding=&#8221;2&#8243; title=&#8221;Grinding&#8221; tab_id=&#8221;1600162419-1-74&#8243;][vc_column_text]The first treatment is grinding made to prepare the sub-base for the following phases. It is made by the newest grinding machines. The operation, carefully carried out, is <strong>recommended for paving large surfaces<\/strong> where there is high foot traffic. Dust produced by grinding is sucked by a machine so that the primer can be applied before embarking on the actual flooring phase.[\/vc_column_text][vc_empty_space empty_h=&#8221;2&#8243;][vc_single_image media=&#8221;83638&#8243; media_width_percent=&#8221;100&#8243; media_ratio=&#8221;three-two&#8221;][\/vc_tab][vc_tab gutter_size=&#8221;2&#8243; column_padding=&#8221;2&#8243; title=&#8221;Milling&#8221; tab_id=&#8221;1600162419-2-45&#8243;][vc_column_text]Milling aims at scratching the sub-base to <strong>achieve the desired height<\/strong>.This operation is carried out to remove old parts potentially harmful to the useful life of the structure, such as residual adhesives of any pre-existing deteriorated flooring.[\/vc_column_text][vc_empty_space empty_h=&#8221;2&#8243;][vc_single_image media=&#8221;83793&#8243; media_width_percent=&#8221;100&#8243; media_ratio=&#8221;three-two&#8221;][\/vc_tab][vc_tab gutter_size=&#8221;2&#8243; column_padding=&#8221;2&#8243; title=&#8221;Peening&#8221; tab_id=&#8221;1600163011791-2-2&#8243;][vc_column_text]This treatment creates <strong>micro-scratched surfaces<\/strong>. It is a dry treatment without water or other materials. The shot peening machine uses a turbine to distribute abrasive grit that cleans the ground from dust and makes it rougher and suitable for the best adhesion of the bonding agent.[\/vc_column_text][vc_empty_space empty_h=&#8221;2&#8243;][vc_single_image media=&#8221;83758&#8243; media_width_percent=&#8221;100&#8243; media_ratio=&#8221;three-two&#8221;][\/vc_tab][vc_tab gutter_size=&#8221;2&#8243; column_padding=&#8221;2&#8243; title=&#8221;Levelling&#8221; tab_id=&#8221;1600163223094-3-4&#8243;][vc_column_text]Self-levelling and\/or smoothing compounds help level the support where the flooring will be made.[\/vc_column_text][vc_empty_space empty_h=&#8221;2&#8243;][vc_single_image media=&#8221;83795&#8243; media_width_percent=&#8221;100&#8243; media_ratio=&#8221;three-two&#8221;][\/vc_tab][\/vc_tabs][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/1&#8243;][vc_button button_color=&#8221;color-210407&#8243; radius=&#8221;btn-round&#8221; border_width=&#8221;0&#8243; link=&#8221;url:http%3A%2F%2Fwww.globalpavimenti.it%2Fen%2Fsystem%2Fworking-phases%2F|title:Working%20phases&#8221; icon=&#8221;fa fa-arrow-left-thick&#8221;]Come back[\/vc_button][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/1&#8243;][vc_empty_space empty_h=&#8221;2&#8243;][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;3&#8243; bottom_padding=&#8221;2&#8243; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243;][vc_column column_width_percent=&#8221;90&#8243; gutter_size=&#8221;3&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":84206,"menu_order":30,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/pages\/84239"}],"collection":[{"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/comments?post=84239"}],"version-history":[{"count":8,"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/pages\/84239\/revisions"}],"predecessor-version":[{"id":85239,"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/pages\/84239\/revisions\/85239"}],"up":[{"embeddable":true,"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/pages\/84206"}],"wp:attachment":[{"href":"http:\/\/www.globalpavimenti.it\/en\/wp-json\/wp\/v2\/media?parent=84239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}