Internal Vents

Internal Vents are essential components in building ventilation systems, designed to regulate airflow, balance pressure, and maintain indoor air quality within enclosed spaces. Installed within walls, ceilings, or ductwork, these vents help distribute conditioned air evenly, prevent moisture buildup, and reduce the risk of stale or contaminated air.

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  • Timloc Return Air Grille 1226BA - 25.2 x 2" Brass Anodised
      Timloc
      Timloc Return Air Grille 1226BA - 25.2 x 2" Brass Anodised
      To cover the inner opening on the cavity sleeve and provide an aesthetically acceptable appearance, while still maintaining a free flow of air. Comes in two colours: aluminium and brass anodised.
      £7.47
      incl. VAT
      £7.47
    • Timloc 9x3 Plastic Internal Louvre Grille Vent WhiteTimloc 9x3 Plastic Internal Louvre Grille Vent White
        Timloc
        Timloc 9x3 Plastic Internal Louvre Grille Vent White
        The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
        £0.90
        incl. VAT
        £0.90
      • Timloc 9x3 Plastic Internal Louvre Grille Vent Fly Screen WhiteTimloc 9x3 Plastic Internal Louvre Grille Vent Fly Screen White
          Timloc
          Timloc 9x3 Plastic Internal Louvre Grille Vent Fly Screen White
          The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
          £1.80
          incl. VAT
          £1.80
        • Timloc 9x3 Plastic Internal Hit and Miss Grille Vent WhiteTimloc 9x3 Plastic Internal Hit and Miss Grille Vent White
            Timloc
            Timloc 9x3 Plastic Internal Hit and Miss Grille Vent White
            The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
            £1.80
            incl. VAT
            £1.80
          • Timloc 9x6 Plastic Internal Hit and Miss Grille Vent WhiteTimloc 9x6 Plastic Internal Hit and Miss Grille Vent White
              Timloc
              Timloc 9x6 Plastic Internal Hit and Miss Grille Vent White
              The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
              £2.18
              incl. VAT
              £2.18
            • Timloc 9x9 Plastic Internal Hit and Miss Grille Vent WhiteTimloc 9x9 Plastic Internal Hit and Miss Grille Vent White
                Timloc
                Timloc 9x9 Plastic Internal Hit and Miss Grille Vent White
                The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
                £2.38
                incl. VAT
                £2.38
              • Timloc 9x6 Plastic Internal Louvre Grille Vent WhiteTimloc 9x6 Plastic Internal Louvre Grille Vent White
                  Timloc
                  Timloc 9x6 Plastic Internal Louvre Grille Vent White
                  The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
                  £1.42
                  incl. VAT
                  £1.42
                • Timloc 9x6 Plastic Internal Louvre Grille Vent Fly Screen WhiteTimloc 9x6 Plastic Internal Louvre Grille Vent Fly Screen White
                    Timloc
                    Timloc 9x6 Plastic Internal Louvre Grille Vent Fly Screen White
                    The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
                    £2.21
                    incl. VAT
                    £2.21
                  • Timloc 9x9 Plastic Internal Louvre Grille Vent White
                      Timloc
                      Timloc 9x9 Plastic Internal Louvre Grille Vent White
                      The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
                      £1.85
                      incl. VAT
                      £1.85
                    • Timloc 9x9 Plastic Internal Louvre Grille Vent Fly Screen WhiteTimloc 9x9 Plastic Internal Louvre Grille Vent Fly Screen White
                        Timloc
                        Timloc 9x9 Plastic Internal Louvre Grille Vent Fly Screen White
                        The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
                        £2.68
                        incl. VAT
                        £2.68
                      • Timloc 6x3 Plastic Internal Louvre Mini Vent White
                          Timloc
                          Timloc 6x3 Plastic Internal Louvre Mini Vent White
                          The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
                          £0.40
                          incl. VAT
                          £0.40
                        • Timloc 6x3 Plastic Internal Louvre Mini Vent Flyscreen White
                            Timloc
                            Timloc 6x3 Plastic Internal Louvre Mini Vent Flyscreen White
                            The plastic grille and louvre vents are designed to cover the inside opening of a cavity sleeve and maintain airflow while reducing drafts. Regardless of the grille type, all louvred grilles feature the equivalent louvred design.
                            £1.69
                            incl. VAT
                            £1.69
                          • Timloc 9x3 Metal Internal Hit and Miss Louvre Vent Aluminium
                              Timloc
                              Timloc 9x3 Metal Internal Hit and Miss Louvre Vent Aluminium
                              Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve, maintaining airflow and reducing drafts. These metal internal grilles are made from high quality pressed aluminium and are available in three finishes: Plain Aluminium, Brass Anodized, and Polished...
                              £4.34
                              incl. VAT
                              £4.34
                            • Timloc 9x3 Metal Internal Hit and Miss Louvre Vent Brass Anodised
                                Timloc
                                Timloc 9x3 Metal Internal Hit and Miss Louvre Vent Brass Anodised
                                Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve, maintaining airflow and reducing drafts. These metal internal grilles are made from high quality pressed aluminium and are available in three finishes: Plain Aluminium, Brass Anodized, and Polished...
                                £6.95
                                incl. VAT
                                £6.95
                              • Timloc 9x3 Metal Internal Hit and Miss Louvre Vent Polished Brass
                                  Timloc
                                  Timloc 9x3 Metal Internal Hit and Miss Louvre Vent Polished Brass
                                  Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve, maintaining airflow and reducing drafts. These metal internal grilles are made from high quality pressed aluminium and are available in three finishes: Plain Aluminium, Brass Anodized, and Polished...
                                  £11.45
                                  incl. VAT
                                  £11.45
                                • Timloc 9x6 Metal Internal Hit and Miss Louvre Vent Aluminium
                                    Timloc
                                    Timloc 9x6 Metal Internal Hit and Miss Louvre Vent Aluminium
                                    Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve, maintaining airflow and reducing drafts. These metal internal grilles are made from high quality pressed aluminium and are available in three finishes: Plain Aluminium, Brass Anodized, and Polished...
                                    £5.85
                                    incl. VAT
                                    £5.85
                                  • Timloc 9 x 6 Metal Internal Hit and Miss Louvre Vent Polished Brass
                                      Timloc
                                      Timloc 9 x 6 Metal Internal Hit and Miss Louvre Vent Polished Brass
                                      Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve, maintaining airflow and reducing drafts. These metal internal grilles are made from high quality pressed aluminium and are available in three finishes: Plain Aluminium, Brass Anodized, and Polished...
                                      £16.97
                                      incl. VAT
                                      £16.97
                                    • Timloc 9 x 9 Aluminium Internal Metal Hit & Miss Grille & Louvre Vent
                                        Timloc
                                        Timloc 9 x 9 Aluminium Internal Metal Hit & Miss Grille & Louvre Vent
                                        Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve, maintaining airflow and reducing drafts. These metal internal grilles are made from high quality pressed aluminium and are available in three finishes: Plain Aluminium, Brass Anodized, and Polished...
                                        £6.73
                                        incl. VAT
                                        £6.73
                                      • 6 x 3 Timloc Internal Plastic Grille & Louvre Vent, White
                                        Timloc
                                        6 x 3 Timloc Internal Plastic Grille & Louvre Vent, White
                                        Designed to cover the inner opening on the cavity sleeve and provide an aesthetically acceptable appearance, while still maintaining a free flow of air. Satisfies all nhbc requirements.
                                        £0.50
                                        incl. VAT
                                        £0.50
                                        Out Of Stock
                                        Out Of Stock
                                      • Timloc 9x6 Metal Internal Hit and Miss Louvre Vent Brass Anodised
                                        Timloc
                                        Timloc 9x6 Metal Internal Hit and Miss Louvre Vent Brass Anodised
                                        Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve, maintaining airflow and reducing drafts. These metal internal grilles are made from high quality pressed aluminium and are available in three finishes: Plain Aluminium, Brass Anodized, and Polished...
                                        £7.69
                                        incl. VAT
                                        £7.69
                                        Out Of Stock
                                        Out Of Stock

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