Top 7 Greenwood Trickle Vent UK – Window Hardware

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1. Greenwood

S Series Bottom Operating Trickle Vent, 16mm Slot Height Brown

Greenwood - Bottom operated to suit inward operating windows. 16mm slot height, 400mm Length. Can be used in as singles or in pairs.  . Available in White, Brown & Tan. Internal shutter can be removed for permanent ventilation.

2. Greenwood

12.5mm Slot Height White, S Series Bottom Operating Trickle Vent

Greenwood - Can be used in as singles or in pairs.  . Internal shutter can be removed for permanent ventilation. Bottom operated to suit inward operating windows. 12. 5mm slot height, 305mm Length. Available in White, Brown & Tan.

3. RW Simon Ltd

Premium Trickle Slot Vent for uPVC Double Glazing Window, Reduces Condensation White 400mm

RW Simon Ltd - Positive open and close action. Tested in accordance with BS EN 1027:2000 . Achieves a water tightness limit of 400 p. A. Stop condensation and Damp. Suitable for pvCu, timber and aluminium windows & doors.
BrandRW Simon Ltd
ManufacturerRW Simon
Height2 cm (0.79 Inches)
Length40 cm (15.75 Inches)
Width2 cm (0.79 Inches)
Part Number0384715

4. Merriway

Merriway BH05603 Windows and Door Fully Adjustable Trickle Vent 400 mm 15.748 inch -White

Merriway - Suitable for pvcu, Timber and Aluminium Windows and Doors. Pack of 1 x window / door Trickle Vent White 4o0 mm. If instructions for fixing, assembly or maintenance of the products are included in the packaging then please ensure that they are followed. Window Fittings and Accessories. Manufacturer: Merriway.
Height12.5 cm (4.92 Inches)
Length45 cm (17.72 Inches)
Weight0.02 kg (0.05 Pounds)
Width2.5 cm (0.98 Inches)
Part NumberBH05603
WarrantyNo guarantee.


Window 5X Trickle Slot Vent 407mm White for uPVC Double Glazing & Timber Windows Reduces Condensation, Damp & Steam in Windows Fully Adjustable 5 Pack

AIRAWAY - 407mm length providing An Impressive 3728 mm2 Air Flow. Each easy to fit vent include Inside Part, Outside Part, End Caps & Screws. External dimension: 407 x 17 x 24mm Internal Dimension: 407 x 17 x 14mm. Reduce condensation, damp & mould By Providing Air Flow 5 Single White Trickle Vents. Suitable for upvc double glazed, timber, Aluminium Windows & Doors Heavy Duty Can Be Used To Replace Existing Vents.
Height3.91 cm (1.54 Inches)
Length40.59 cm (15.98 Inches)
Weight0.46 kg (1.01 Pounds)
Width2.01 cm (0.79 Inches)
Part NumberMJ 4000
ModelMJ 4000

6. Nassboards

Nassboards Wetroom Shower Tray & Aqua Kit

Nassboards - All orders placed before 2pm Monday to Friday will be sent Next Day Delivery Free of Charge! The tray can be trimmed by 50mm. Xps core: all of our wetroom trays are xps quality, meaning that they are totally waterproof and reinforced with 4 layers of mesh on the tray for extra strength. No leaks: the nassboards wetroom shower tray and aqua kit provides a waterproof, watertight tank that is permanently flexible, waterproof tanking tape and a waterproof tanking drain mat, ensuring no leaks that would cause irreparable damage to your home.

With nassboards, we guarantee you satisfaction every time. Installation can easily be done by a DIY enthusiast, builder. Kit includes: the complete installation kit includes 5 metres of membrane paint, brush, stainless steel grate, gloves, 10 x metres butyl self-adhesive tape, waste drain, acrylic primer, tray, plumber, 2 x internal corners, silicone, and it comes with full instructions. With a waterproof tanking primer, a waterproof tanking membrane, there’s absolutely no chance of any leaks whatsoever! Perfect for showers, the wet room kit has everything you need to waterproof and set up your shower base with zero stress, providing you with a strong, lightweight, wet rooms, and wet zones in bathrooms, pre-formed shower floor that you can tile directly to the base with a ready-made gradient.

Renovate your shower: whether you're building your own bathroom from scratch, or you want to renovate your current bathroom, porcelain, the Wetroom Shower Tray and Aqua Kit by Nassboards is up to the job. Install with ease: the wetroom shower tray and aqua kit is a breeze to install thanks to the kit’s full installation guide. The professional design and the high-quality materials provided ensure that you are left with a shower base of professional quality that is ready and designed to accommodate all tile types on the market such as mosaic, ceramic and stone.
Height2.01 cm (0.79 Inches)
Length119.99 cm (47.24 Inches)
Weight10 kg (22.05 Pounds)
Width80.01 cm (31.5 Inches)

7. Simon

Premium Trickle Vent, White 5 Pack, Slot/Frame Vent for uPVC Window 400mm

Simon - Trickle slot vents are the perfect solution for reducing condensation and moisture build up in and around the window by allowing the moisture to leave through the vent.

Product length 400mm - vent slot size 10mm - Both Internal and External Fittings are White. Frame vents provide a constant air flow through the window, helping to reduce the temperature on hot days without compromising on security. When there is no design for the air to be flowing through the vent there is a close off latch on the internal vent fitting allowing the ventilation slots to be closed. Each trickle vent includes an internal vent fitting and an external vent fitting, snap-on quick fit end caps and fixing screws.
Height2 cm (0.79 Inches)
Length40 cm (15.75 Inches)
Width2.2 cm (0.87 Inches)