£16.99

4BAOHUI 12 x Felt Lap Vents, Loft Vents for Condensation, Roof Ventilation Lap Vents, Felt Lap Vents Prevents Loft Roof Condensation, Keep Attic Space Ventilation Airflow

12, Vents 01

Price data last checked 102 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

Same price for 7 weeks. Today is much like next week.

£17 for 47 days straight · last change was Jan 2026

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 539 days • 539 data points (No recent data available)

Historical
Generating forecast...
£23.99 £12.55 £15.05 £17.54 £20.04 £22.53 £25.03 01 September 2024 13 January 2025 28 May 2025 09 October 2025 21 February 2026

Price Distribution

Price distribution over 539 days • 5 price ranges

Days at Price
Current Price
51 days 318 days · current 22 days 82 days 66 days 0 80 159 239 318 £14-16 £16-18 £18-20 £20-22 £22-24 Days at Price

Price Analysis

Most common range: £16-18 (318 days, 59.0%)

Price range: £14 - £24

Price levels: 5 price ranges over 539 days

Key Features

Product Content: Pack of 12 Lap vents, length 203mm, width 280mm, height 19mm. The arched design can withstand greater pressure and has multiple holes to greatly increase ventilation

Felt Vents for Loft: Each unit will provide 3000mm² of free airflow into the loft space

Lap Vents for Loft: Can be fitted at joist centres ranging from 400mm to 600mm, suitable for most roofs

Easy to Install: You just push them between the felt joins and they let in more air from the underside of your roof tiles

Dry Loft: Attic vents can increases airflow and helped with yours condensation problem, making your attic no longer damp in winter, and it can quickly discharge the steam after bathing and improve the ventilation environment, giving you a dry loft

Product Specifications

Brand
4BAOHUI
Colour
12
Pack Size
12 items
Domain
Amazon UK
Listed Since
16 June 2024

Similar Products You Might Like

4BAOHUI 22 Felt Lap Vents - Roof & Loft Ventilation, Moisture Control
99% match

4BAOHUI 22 Felt Lap Vents - Roof & Loft Ventilation, Moisture Control

4BAOHUI

Out of Stock 22 Feb 2026
Felt Lap Vents for Condensation Pack of 12 Roof Ventilation Lap Vents, Prevents Roof Loft Roof Condensation Airflow Lap Vents (Pack of 12)
98% match

Felt Lap Vents for Condensation Pack of 12 Roof Ventilation Lap Vents, Prevents Roof Loft Roof Condensation Airflow Lap Vents (Pack of 12)

HowseHold

£15.99 26 Jan 2026
10 x Felt Lap Vents Prevents Loft roof Condensation. Attic Space Ventilation
98% match

10 x Felt Lap Vents Prevents Loft roof Condensation. Attic Space Ventilation

Manthorpe

£21.35 16 Feb 2026
Felt Lap Vents for Condensation Pack of 24 Roof Ventilation Lap Vents, Prevents Roof Loft Roof Condensation Airflow Lap Vents (Pack of 24)
97% match

Felt Lap Vents for Condensation Pack of 24 Roof Ventilation Lap Vents, Prevents Roof Loft Roof Condensation Airflow Lap Vents (Pack of 24)

HowseHold

£27.99 23 Feb 2026
Hon&Guan 8 Inch Air Vent Covers, ABS Adjustable Soffit Vent, 200mm Round Ceiling Diffuser for Exhaust Fan, Inline Duct Fan
96% match

Hon&Guan 8 Inch Air Vent Covers, ABS Adjustable Soffit Vent, 200mm Round Ceiling Diffuser for Exhaust Fan, Inline Duct Fan

Hon&Guan

Out of Stock 27 Jan 2026
Nuaire Drimaster DRI-ECO-HC Condensation Ventilation Loft Unit (Hall Control) - Latest Model
95% match

Nuaire Drimaster DRI-ECO-HC Condensation Ventilation Loft Unit (Hall Control) - Latest Model

Nuaire

£334.98 29 Jan 2026
sourcing map 10Pcs 35mm/1.4in Air Vents Circular Soffit Vents, Black Plastic Soffit Vent Cover for Bathroom Home, Office, Kitchen, Cabinet, Wardrobe
95% match

sourcing map 10Pcs 35mm/1.4in Air Vents Circular Soffit Vents, Black Plastic Soffit Vent Cover for Bathroom Home, Office, Kitchen, Cabinet, Wardrobe

sourcing map

£5.59 23 Jan 2026
Green Loft 8m Roll 370x110mm - Non-Itch, Moisture Resistant DIY Loft Insulation
95% match

Green Loft 8m Roll 370x110mm - Non-Itch, Moisture Resistant DIY Loft Insulation

Green Loft

£33.92 17 Feb 2026
5-Pack 5'' x 12'' Inch / 130 x 300 mm Plastic White - Vent Cover - Rectangular Duct Cover - Air Vent Louver - Protective Screen Mesh - HVAC Ventilation
95% match

5-Pack 5'' x 12'' Inch / 130 x 300 mm Plastic White - Vent Cover - Rectangular Duct Cover - Air Vent Louver - Protective Screen Mesh - HVAC Ventilation

Repa Market

£19.95 28 Jan 2026
5 Pack - 4'' Inch / 100 mm Plastic Vent Cover Black - Round Soffit Vent - Exhaust Ventilation Louver - Air Inlet Grille Cover - Built-in Screen Mesh - HVAC Ventilation
95% match

5 Pack - 4'' Inch / 100 mm Plastic Vent Cover Black - Round Soffit Vent - Exhaust Ventilation Louver - Air Inlet Grille Cover - Built-in Screen Mesh - HVAC Ventilation

Repa Market

£16.95 28 Jan 2026
12" x 2" Inch / 300 x 50 mm White Air Vent Cover - Steel Return Air Grilles - for Ceiling and Sidewall - HVAC - with Insect Protection Screen (11.81 x 1.97 Inch, White)
95% match

12" x 2" Inch / 300 x 50 mm White Air Vent Cover - Steel Return Air Grilles - for Ceiling and Sidewall - HVAC - with Insect Protection Screen (11.81 x 1.97 Inch, White)

Repa Market

£9.95 20 Apr 2026
Repa Market 5 Inch / 125mm Exhaust Hood Vent with Rain Cover – Anthracite ABS Plastic Wall Air Vent Cover – Exterior Outlet Grille for Indoor & Outdoor Use – HVAC Dryer Extractor Ventilation
95% match

Repa Market 5 Inch / 125mm Exhaust Hood Vent with Rain Cover – Anthracite ABS Plastic Wall Air Vent Cover – Exterior Outlet Grille for Indoor & Outdoor Use – HVAC Dryer Extractor Ventilation

Repa Market

£21.95 01 Feb 2026
MYOYAY 8 inch 304 Stainless Steel Exhaust Hood Vent Cap Outdoor Wall Vent Cover Outlet Exhaust Vent Duct Cover with Mesh Screen
95% match

MYOYAY 8 inch 304 Stainless Steel Exhaust Hood Vent Cap Outdoor Wall Vent Cover Outlet Exhaust Vent Duct Cover with Mesh Screen

MYOYAY

£70.70 07 Feb 2026
Repa Market 2-Pack Plastic Vent Cover 10x7in Square Duct Louver
95% match

Repa Market 2-Pack Plastic Vent Cover 10x7in Square Duct Louver

Repa Market

£9.95 27 Jan 2026
Breathable Membrane/Roof Felt 1m x 50m Roofing Felt Roll Under Tile 100GSM for Sheds + Beneath Tiles - Slated Pitched Roofs
95% match

Breathable Membrane/Roof Felt 1m x 50m Roofing Felt Roll Under Tile 100GSM for Sheds + Beneath Tiles - Slated Pitched Roofs

ASTON BUILDING SUPPLIES LTD

£34.99 11 Feb 2026
5-Pack 16" x 2" Inch / 400 x 50 mm Black Air Vent Cover - Steel Return Air Grilles - for Ceiling and Sidewall - HVAC - with Insect Protection Screen (15.74 x 1.97 Inch, Black)
95% match

5-Pack 16" x 2" Inch / 400 x 50 mm Black Air Vent Cover - Steel Return Air Grilles - for Ceiling and Sidewall - HVAC - with Insect Protection Screen (15.74 x 1.97 Inch, Black)

Repa Market

Out of Stock 27 Jan 2026
Vents 4 inch 100 mm Black Plastic Fixed Blade Grille with Fly Mesh 4 inch Rear Spigot for Internal External Air Vent Cover Wall Ceiling Mounting Louvre Grill Insect Screen Bathroom Ventilation
95% match

Vents 4 inch 100 mm Black Plastic Fixed Blade Grille with Fly Mesh 4 inch Rear Spigot for Internal External Air Vent Cover Wall Ceiling Mounting Louvre Grill Insect Screen Bathroom Ventilation

VENTS UK

£8.99 26 Jan 2026
Ø 125mm / 5'' Cowled Duct Cover with Gravity Flap - Ventilation Grille with Rain and Wind Protection - External Air Vent Covers - ABS Plastic Grey
95% match

Ø 125mm / 5'' Cowled Duct Cover with Gravity Flap - Ventilation Grille with Rain and Wind Protection - External Air Vent Covers - ABS Plastic Grey

EUROPLAST

£13.69 27 Jan 2026
2-Pack 10'' x 10'' Inch / 250 x 250 mm Plastic Brown - Vent Cover - Square Duct Cover - Air Vent Louver - Protective Screen Mesh - HVAC Ventilation
95% match

2-Pack 10'' x 10'' Inch / 250 x 250 mm Plastic Brown - Vent Cover - Square Duct Cover - Air Vent Louver - Protective Screen Mesh - HVAC Ventilation

Repa Market

Out of Stock 26 Jan 2026
Ø 125mm / 5'' Cowled Duct Cover with Gravity Flap - Ventilation Grille with Rain and Wind Protection - External Air Vent Covers - ABS Plastic White
95% match

Ø 125mm / 5'' Cowled Duct Cover with Gravity Flap - Ventilation Grille with Rain and Wind Protection - External Air Vent Covers - ABS Plastic White

EUROPLAST

£9.90 01 Feb 2026
Ekena Millwork 18"W x 18"H x 1 1/8"P, Round Gable Vent Louver, Functional
95% match

Ekena Millwork 18"W x 18"H x 1 1/8"P, Round Gable Vent Louver, Functional

Ekena Millwork

£55.60 28 Jan 2026
6'' x 6'' Inch / 150 x 150 mm Plastic Square Soffit Vent - Black - Built-in Screen Mesh - HVAC Vent Duct Cover
95% match

6'' x 6'' Inch / 150 x 150 mm Plastic Square Soffit Vent - Black - Built-in Screen Mesh - HVAC Vent Duct Cover

Repa Market

£5.45 28 Jan 2026
MAP Hardware 936-31 Metal Adjustable Air Vent 9" x 6", Double Brick Hit & Miss Grille Cover (229mm x 152mm), Silver (Pack of 2)
95% match

MAP Hardware 936-31 Metal Adjustable Air Vent 9" x 6", Double Brick Hit & Miss Grille Cover (229mm x 152mm), Silver (Pack of 2)

Map

£10.38 10 Feb 2026
Vent Systems 150 x 150 mm / 6'' x 6'' Inch Brown Soffit Vent Cover - Pack of 2 - Flat Square Air Vent Louver - Grille Cover - Built-in Mesh Screen - HVAC Vents for Bathroom, Home Office, Kitchen
94% match

Vent Systems 150 x 150 mm / 6'' x 6'' Inch Brown Soffit Vent Cover - Pack of 2 - Flat Square Air Vent Louver - Grille Cover - Built-in Mesh Screen - HVAC Vents for Bathroom, Home Office, Kitchen

Vent Systems

£9.98 25 Jan 2026