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Air Ventilation

Air ventilation grills play a crucial role in promoting airflow and enhancing ventilation within your home. By allowing air to pass through walls, these grills help maintain a healthy indoor environment by preventing the buildup of moisture, mould, and mildew.

An efficient air ventilation system for home use ensures that fresh air circulates throughout the property, particularly in areas like bathrooms and kitchens where humidity levels are often high. Explore our range of air ventilation solutions designed to keep your living spaces fresh, comfortable, and well-ventilated.

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  • RTV-PGR.png

    Timloc Plain Tile Vent Grey (14 Pack) (RTVMULTI-PGR)

    Plain roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over...
  • RTV-PGR.png

    Timloc Plain Tile Vent Grey (RTV-PGR )

    Plain roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing with 75%...
  • Timloc%20Building%20Products%20-%201201ABGR%20-%20Grey%20Airbrick.png

    Timloc Plastic Airbrick Grey 215 x 69 x 60mm (1201ABGR)

    Robust airbrick ventilator ideal for use with cavity sleeves and the 1201 and 1201XL telescopic underfloor ventilators. Timco's range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry...
  • Timloc%20Building%20Products%20-%201139%20Push%20In%20Soffit%20Vent%20Grey.png

    Timloc Push-In Round Soffit Vent Grey 70mm Diameter (1139)

    Predominantly used in refurbishment, push-in soffit vents provide a convenient method of providing ventilation through an existing soffit board. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been...
  • Timloc%20Building%20Products%20-%201141%20Push%20In%20Soffit%20Vent%20Black.png

    Timloc Push-in-Vents Circular Black 70mm Diameter

    Predominantly used in refurbishment, push-in soffit vents provide a convenient method of providing ventilation through an existing soffit board. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been...
  • Timloc%20Building%20Products%20-%20RSUMP01%20Radon%20Sump.png

    Timloc Radon Gas Sump 350 x 350mm (RSUMP01)

    Radon Gas Sump 350 x 350mm. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing with 75% of products are...
  • 1226A.png

    Timloc Return Air Grille Aluminium (1226A)

    Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over 50 years. They...
  • Timloc%20Building%20Products%20-%204001%20Universal%20Hooded%20Slate%20Roof%20Tile%20Vent.png

    Timloc Roof Slate Vent Black for 610 x 305mm & 510 x 255mm Slates

    For use on new build and existing roof applications. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing...
  • Timloc%20Building%20Products%20-%201137BL%20Roof%20Soffit%20Strip%20Vent%20Type%20C%2010mm%20-%20Black.png

    Timloc Roof Soffit Strip Vent Type-C Black 2400mm

    Efficient strip type eaves ventilator for use on roofs where the eaves incorporate a soffit board of between 6 and 9mm in thickness. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the...
  • Timloc%20Building%20Products%20-%20RTV-SPGR%20Single%20Pantile%20Roof%20Tile%20Vent%20-%20Grey.png

    Timloc Single Pantile Tile Vent Grey (11 Pack) (RTVMULTI-SPGR)

    Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for...
  • Timloc%20Building%20Products%20-%20RTV-SPGR%20Single%20Pantile%20Roof%20Tile%20Vent%20-%20Grey.png

    Timloc Single Pantile Tile Vent Grey (RTV-SPGR )

    Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing with...
  • Timloc%20Building%20Products%20-%20RTV-ADIS%20Inline%20Slate%20Vent%20Adapter.png

    Timloc Slate Vent Inline Adapter (RTV-ADIS)

    110mm duct adapter for the Timloc Inline Slate Vent. Timco's range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing...
  • Timloc%20Building%20Products%20-%20RTV-ISBL%20Inline%20Slate%20Vent.png

    Timloc Slate Vent Inline Black (5 Pack) (RTVMULTI-ISBL)

    Inline Slate Vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timco's range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over 50...
  • Timloc%20Building%20Products%20-%20RTV-ISBL%20Inline%20Slate%20Vent.png

    Timloc Slate Vent Inline Black (RTV-ISBL )

    Inline Slate Vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing with 75% of...
  • Timloc%20Building%20Products%20-%20RTV-SISBL%20Small%20Inline%20Slate%20Vent.png

    Timloc Small Inline Slate Vent Black (5 Pack) (RTVMULTI-SISBL)

    Small Inline Slate Vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timco's range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for...
  • Timloc%20Building%20Products%20-%20RTV-SISBL%20Small%20Inline%20Slate%20Vent.png

    Timloc Small Inline Slate Vent Black (RTV-SISBL )

    Small Inline Slate Vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing with...
  • Timloc%20Building%20Products%20-%20RTV-TEBL%20Thin%20Leading%20Edge%20Roof%20Tile%20Vent%20-%20Black.png

    Timloc Thin Leading Edge Tile Vent Black (8 Pack) (RTVMULTI-TEBL)

    Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timco’s range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for...
  • Timloc%20Building%20Products%20-%20RTV-TEBL%20Thin%20Leading%20Edge%20Roof%20Tile%20Vent%20-%20Black.png

    Timloc Thin Leading Edge Tile Vent Black (RTV-TEBL )

    Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing with...
  • Timloc%20Building%20Products%20-%20RTV-TEGR%20Thin%20Leading%20Edge%20Roof%20Tile%20Vent%20-%20Grey.png

    Timloc Thin Leading Edge Tile Vent Grey (RTV-TEGR )

    Profiled roof tile vent to enable ventilation directly into a roof space or connect to a ducted ventilation system. Timloc Building Products has been serving the building industry for over 50 years. They are committed to sustainable manufacturing with...
  • 1236%20-%209x3%20Telescopic%20Extension.jpg.jpeg

    Timloc Through Wall Cavity Sleeve Extension Black (9x3in) +90mm (1237)

    Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve. Timco's range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over 50 years. They...
  • 1236%20-%209x3%20Telescopic%20Extension.jpg.jpeg

    Timloc Through Wall Cavity Sleeve Extension Black (9x6in) +90mm (1236)

    Metal internal grille and louvre vents designed to cover the inner opening of a cavity sleeve. Timco's range of quality everyday essentials are made for the trade. Timloc Building Products has been serving the building industry for over 50 years. They...
  • 2_Timloc%20Building%20Products%20-%201205%20-%201201%20Underfloor%20Vent%20Duct%20Adapter.png

    Timloc Underfloor Vent Duct Adaptor to suit 110 mm Diameter (1201)

    Fits on to the lower rear opening of the telescopic underfloor ventilator to allow a standard 110mm external diameter plastic underground drainage pipe to be connected via a coupling connection. Timco's range of quality everyday essentials are made for...
  • Timloc%20Building%20Products%20-%201203%20-%201201%20Underfloor%20Vent%20Horizontal%20Front%20Extension.png

    Timloc Underfloor Vent Horizontal Front Extension +115mm (1203)

    Fits between the airbrick and upper front opening of the telescopic underfloor ventilator to accommodate external walls of more than 102.5mm thickness, up to a maximum of 215mm. Timco's range of quality everyday essentials are made for the trade. Timloc...
  • Timloc%20Building%20Products%20-%201206%20-%201201%20Underfloor%20Vent%20Horizontal%20Rear%20Extension.png

    Timloc Underfloor Vent Horizontal Rear Extension +100mm (1206)

    Fits into the lower rear opening of the telescopic underfloor ventilator to accommodate cavity widths between 50-150mm or internal walls of more than 100mm thickness, up to a maximum of 200mm. Timcos range of quality everyday essentials are made for the...

Air Ventilation

Proper air ventilation is essential for maintaining a healthy and comfortable living environment. At Howarth Timber, we offer a wide range of products to support efficient airflow throughout your home. Whether you're looking for an air ventilation fan to improve circulation or an air ventilation cover to ensure protection and aesthetics, we have everything you need.

Our selection includes solutions for various areas of your property, from air ventilation wall systems to air ventilation window fittings. For a more comfortable and energy-efficient air ventilation home setup, explore our range and enhance the air quality in every room.