Building Ventilation

Explore our range of building ventilation products, designed to enhance airflow and prevent moisture build-up in your construction projects. Our range features cavity vents, underfloor vents and abutment ventilation solutions, each tailored to ensure efficient and effective air circulation.

Ideal for preventing damp and promoting structural longevity, our ventilation options are practical, easy to install and suitable for both new builds and refurbishment projects.

Show descriptionHide description

Products in this category

4.7/5

Rated by 7 customers on Trustpilot

Refine

Cavity Trays RAV-FL Flat Roof Abutment Ventilator - 1.2 Metres (PVCU Grey)

(3)

£24.58 ex VAT£29.50 inc VATWas: £0.00 ex VAT

Tapco Roof Abutment Ventilator Strip - 1000mm x 20mm x 10mm (Black)

£21.52 ex VAT£25.82 inc VATWas: £0.00 ex VAT

Manthorpe Telescopic Airbrick System

(1)

From

£20.64 ex VAT£24.77 inc VATWas: £0.00 ex VAT

Novia VC8 Reflective Air Leakage & Vapour Check Layer - 1.5m x 50m

£52.44 ex VAT£62.93 inc VATWas: £0.00 ex VAT

Roofshield 185gsm Air & Vapour Permeable Roofing Underlay - 1m x 50m

£105.00 ex VAT£126.00 inc VATWas: £0.00 ex VAT

Recommended

Type W Caviweep Perp Weep / Ventilator - 105mm x 65mm x 9.5mmFrom

£0.27 ex VAT£0.32 inc VATWas: £0.00 ex VAT

Novia Black+ Ultra Roof & Wall Breather (1.5m x 50m)

(1)

£51.19 ex VAT£61.43 inc VATWas: £0.00 ex VAT

Pro Clima Solitex Plus Windtight Breather Membrane - 1.5m x 15m (22.5m2)

£100.87 ex VAT£121.04 inc VATWas: £0.00 ex VAT

Proctor Proctorwrap Condensation Control Breather MembraneFrom

£108.91 ex VAT£130.69 inc VATWas: £0.00 ex VAT

Powerlon UV 120 Black Facade Breather Membrane - 1.5m x 50m

£156.85 ex VAT£188.22 inc VATWas: £0.00 ex VAT

Proctor Air & Vapour Permeable Pitched Roof UnderlayFrom

£139.00 ex VAT£166.80 inc VATWas: £0.00 ex VAT

Thermafleece Vapour Permeable Breather MembraneFrom

£54.33 ex VAT£65.20 inc VATWas: £0.00 ex VAT

Manthorpe G1105 Abutment Flash Vent (3m Roll)

£50.50 ex VAT£60.60 inc VATWas: £0.00 ex VAT

Klober Wallint 50 Air Barrier & Vapour Control Layer - 50m x 1.5m Roll

£198.64 ex VAT£238.37 inc VATWas: £0.00 ex VAT

Klober Permo Frame Single-Layer Breathable Wall MembraneFrom

£132.76 ex VAT£159.31 inc VATWas: £0.00 ex VAT

Manthorpe G930 Airbrick Vent - Terracotta (Pack of 20)

£16.00 ex VAT£19.20 inc VATWas: £0.00 ex VAT

Manthorpe G935 Airbrick Cavity Sleeve - Box of 10

£39.98 ex VAT£47.98 inc VATWas: £0.00 ex VAT

Manthorpe G930 Airbrick Vent - Buff (Pack of 20)

£16.00 ex VAT£19.20 inc VATWas: £0.00 ex VAT

Novia Building Wrap (2.7m x 100m)

£128.12 ex VAT£153.74 inc VATWas: £0.00 ex VAT

Manthorpe G930 Airbrick Vent - White (Pack of 20)

£16.00 ex VAT£19.20 inc VATWas: £0.00 ex VAT

Manthorpe WCMULTICOR150 Multi-Width Cavity Closer - Pack of 6

£62.02 ex VAT£74.42 inc VATWas: £0.00 ex VAT

Novia Black+ Supreme Roof & Wall Breather MembraneFrom

£40.94 ex VAT£49.13 inc VATWas: £0.00 ex VAT

Manthorpe MULTICOREXL244 Multi-Width Cavity Closer - Pack of 6

£38.86 ex VAT£46.63 inc VATWas: £0.00 ex VAT

Pro Clima Solitex Plus Windtight Breather Membrane - 1.5m x 50m (75m2)

£275.03 ex VAT£330.04 inc VATWas: £0.00 ex VAT

Novia Black+ Pro Roof & Wall BreatherFrom

£47.38 ex VAT£56.86 inc VATWas: £0.00 ex VAT

Small Adjustable Telescopic Weep-vent 93mm x 24mm x 9.5mm - Pack of 100From

£33.14 ex VAT£39.77 inc VATWas: £0.00 ex VAT

Pro Clima Solitex Fronta WA Breather Membrane - 1.5 x 50m (75m2)

£176.86 ex VAT£212.23 inc VATWas: £0.00 ex VAT

SuperFOIL SFTV 1L General Purpose Thermal, Air & Vapour Barrier - 1.2m x 20m (24sqm)

£44.71 ex VAT£53.65 inc VATWas: £0.00 ex VAT

Klober Permo Air Open Roof Breather Felt Underlay RollFrom

£204.70 ex VAT£245.64 inc VATWas: £0.00 ex VAT

Novia Reflex Reflective Roof and Wall Breather Membrane - 1.5m x 50m

£117.81 ex VAT£141.37 inc VATWas: £0.00 ex VAT

Klober Permo Sec Metal Vapour Permeable Roof Felt Underlay - 25m x 1.5m

£266.07 ex VAT£319.28 inc VATWas: £0.00 ex VAT

Manthorpe G980 Airbrick Flood Defence - Box of 10From

£117.00 ex VAT£140.40 inc VATWas: £0.00 ex VAT

Manthorpe G960 Telescopic Underfloor Void Ventilator - Box of 20

£56.25 ex VAT£67.50 inc VATWas: £0.00 ex VAT

Cavibrick High Performance Plastic Airbrick - 220mm x 60mm x 70mmFrom

£0.94 ex VAT£1.13 inc VATWas: £0.00 ex VAT

Glidevale Protect Viking Air Type LR Air and Vapour Permeable UnderlayFrom

£186.48 ex VAT£223.78 inc VATWas: £0.00 ex VAT

Proctor Probreathe A2 Air Permeable Breather Membrane - 1.5m x 50m

£863.61 ex VAT£1,036.33 inc VATWas: £0.00 ex VAT

Hambleside Danelaw HD9350/3 Thru Wall Cavity Sleeve (3 Course) - Pack of 5

£21.50 ex VAT£25.80 inc VATWas: £0.00 ex VAT

Hambleside Danelaw HD9350/2 Thru Wall Cavity Sleeve - 2 Course (Pack of 5)

£17.15 ex VAT£20.58 inc VATWas: £0.00 ex VAT

Manthorpe G900 5" Core Drill Vent - 465 x 165 x 190mmFrom

£11.61 ex VAT£13.93 inc VATWas: £0.00 ex VAT

Manthorpe G930 Airbrick Vent - Brown (Pack of 20)

£16.00 ex VAT£19.20 inc VATWas: £0.00 ex VAT

Proctor Procheck A2 Airtight Vapour Control Membrane - 1.2m x 50m

£404.37 ex VAT£485.24 inc VATWas: £0.00 ex VAT

RoofTX Maxi 170gsm Black Vapour Permeable Roofing Underlay - 100cm x 50m

£48.79 ex VAT£58.55 inc VATWas: £0.00 ex VAT

SuperFOIL SFBB Reflective Breather Membrane - 1.5m x 25m (37.5sqm)

£64.71 ex VAT£77.65 inc VATWas: £0.00 ex VAT

Hambleside Danelaw HD9350/1 Thru Wall Cavity Sleeve - 1 Course (Pack of 10)

£34.15 ex VAT£40.98 inc VATWas: £0.00 ex VAT

Permavent Max All Zones Breathable Membrane - 1m x 50m

£69.00 ex VAT£82.80 inc VATWas: £0.00 ex VAT

Novia FR Fire Rated Breather Membrane - 1.5m x 50m

£148.56 ex VAT£178.27 inc VATWas: £0.00 ex VAT

Thermofloc Variable SD MembraneFrom

£125.53 ex VAT£150.64 inc VATWas: £0.00 ex VAT

Powerlon UltraPerm Max Breather Membrane - 1.0m x 50m

£69.75 ex VAT£83.70 inc VATWas: £0.00 ex VAT

Glidevale Protect VP300 Vapour Permeable Felt Roof UnderlayFrom

£58.07 ex VAT£69.68 inc VATWas: £0.00 ex VAT

Manthorpe WCMULTICOR Multi-Width Cavity Closer - Pack of 6

£46.05 ex VAT£55.26 inc VATWas: £0.00 ex VAT

Novia Reflex Reflective Roof & Wall Breather Membrane DIY Kit

£159.89 ex VAT£191.87 inc VATWas: £0.00 ex VAT

Proctor FramePro W1 Airtight Vapour Permeable Wall Underlay - 1.5m x 50m

£107.48 ex VAT£128.98 inc VATWas: £0.00 ex VAT

Proctorwrap Reflective Thermal Breather MembraneFrom

£119.96 ex VAT£143.95 inc VATWas: £0.00 ex VAT

Powerlon Air Barrier - 1.5 x 50m

£92.39 ex VAT£110.87 inc VATWas: £0.00 ex VAT

Hambleside Danelaw HD9500 Universal Weep Vent - Pack of 50From

£24.72 ex VAT£29.66 inc VATWas: £0.00 ex VAT

Powerlon UltraPerm Premium Roof Breather Membrane - 1.5m x 50m

£86.42 ex VAT£103.70 inc VATWas: £0.00 ex VAT

Powerlon FlameOut House Wrap Breather Membrane - 1.5m x 50m

£120.22 ex VAT£144.26 inc VATWas: £0.00 ex VAT

Manthorpe G930 Airbrick Vent - Blue/Black (Pack of 20)

£16.00 ex VAT£19.20 inc VATWas: £0.00 ex VAT

Manthorpe G962 Remote Void Ventilator -Box of 10

£72.99 ex VAT£87.59 inc VATWas: £0.00 ex VAT

Manthorpe G950 Weep Vent - Box of 50

(1)

From

£17.51 ex VAT£21.01 inc VATWas: £0.00 ex VAT

Filters

Lead Flashing Rolls

Today's best lead price £2.30per kg ex VAT

Midland Lead

Weight	Price
0 - 249kg	£2.45 per kg
250 - 499kg	£2.43 per kg
500 - 999kg	£2.42 per kg
1000kg+	£2.37 per kg

Shop Now

BLM

Weight	Price
0 - 249kg	£2.33 per kg
250 - 499kg	£2.32 per kg
500 - 999kg	£2.31 per kg
1000kg+	£2.30 per kg

Shop Now

CloseView items