June 19, 2025

PREVIEW: July FOCUS ON: Rytons Ventilation Grilles – Every Opening Covered

Whether you’re working on a new build, a renovation, or simply replacing an old vent, having the right grille makes all the difference – both in performance and appearance. At Rytons, we offer a wide selection of louvre ventilators and hit and miss grilles (in plastic and metal) to fit all types of ventilation openings. Whatever the job, we’ve got it covered.

Louvre Ventilators

Rytons fixed open louvre grilles are available in a wide range of sizes, materials, and finishes. Our durable plastic models are available with or without a flyscreen and are UV stabilised, which helps slow down the effects of sunlight, ensuring long-lasting performance for both interior and exterior use. The metal range includes grilles made from aluminium and polished brass, as well as bespoke A1 classified models which are made to order.

Louvre ventilators are ideal for a variety of applications, including:

  • Permanent ventilation for boiler rooms and utility spaces (without flyscreen)

  • Combustion air supply for open-flued gas appliances (without flyscreen)

  • Passive ventilation for spaces behind doors

Hit & Miss Ventilators

Rytons adjustable hit and miss grilles allow for easy regulation of airflow, by allowing you to open or close the vent as required. Plastic models are made from high quality, UV stabilised materials that resist the unsightly yellowing often caused by sun exposure. Metal options are available in a range of finishes, including aluminium, brass anodised aluminium and polished brass, combining durability with an attractive appearance.

Hit and miss ventilators are ideal for a variety of applications, including:

  • Occasional ventilation needs
  • Areas where adjustable airflow is preferred, such as internal walls and doors
  • Compact spaces like caravans and boats, where conditions and usage varies
Custom-made Grilles

If you are unable to find the grille you need, or if you require a bespoke size, pattern or colour, Rytons LVSPECIAL service is here to help. Our expert team can create grilles tailored to your specific requirements using non-combustible galvanised steel.

  • Metal cover grilles with bespoke laser cut designs
  • Custom sized ventilators
  • Internal and external grilles with RAL colour powder coating
External Weather Louvres

Rytons External Weather Louvres offer dependable ventilation for larger spaces. Available in custom sizes and finishes, they are suitable for a wide range of applications, including:

  • HVAC systems

  • Plant rooms and boiler rooms

  • Commercial, industrial and retail buildings

Circular Soffit Ventilators

Rytons Push & Lock® Ventilator (PL235) provides effective ventilation to the roof space, helping to reduce condensation. Designed for easy installation, it is a simple push-fit into a 70mm diameter hole in the soffit board. Available in brown, white and black to complement the most popular soffit board finishes.

Should you have any queries or require further information regarding ventilation grilles, please do not hesitate to call our technical sales office on 01536 511874 or email admin@rytons.com.

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Rytons is proud to be a family run business and British manufacturer since 1972
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