Building Supplies

Complete construction projects with Fixings Direct's Building Supplies range. Designed for professional builders and DIY users, our collection includes damp proofing products, roofline accessories, wall weeps and vents, ventilation solutions, spacers and loft access panels. From moisture protection to essential building components, these products provide reliable solutions for modern construction, renovation and maintenance projects. Shop quality building supplies for every stage of your build.

102 products
Blackfriar Dampseal – 500ml Interior Wall Sealant | Wood Paint Seal Internal Wall Damp Protection

BLACKFRIAR

Blackfriar Dampseal – 500ml Interior Wall Sealant | Wood Paint Seal Internal Wall Damp Protection

£11.38
Out of stock
Upgraded Access Panel Hatch Cover for Plasterboard, Electrical Box, Ceiling, Cable Concealer & Cord Hider - Available in 3 Sizes

FIXINGS DIRECT

Upgraded Access Panel Hatch Cover for Plasterboard, Electrical Box, Ceiling, Cable Concealer & Cord Hider - Available in 3 Sizes

£26.99

inc VAT · £22.49 ex

Low stock
155 x 105mm Timloc Ambi-Verge Eaves Starter - Brown - 99155 | Universal Dry Fix Verge System for Profiled Roof Tiles | Mortar-Free Eaves Closure Unit

TIMCO

155 x 105mm Timloc Ambi-Verge Eaves Starter - Brown - 99155 | Universal Dry Fix Verge System for Profiled Roof Tiles | Mortar-Free Eaves Closure Unit

£2.65

inc VAT · £2.21 ex

In stock
(BOX OF 20) Black Ambi-Verge Universal Dry Fix Verge System – Plastic Roof Tile Edge Solution

TIMCO

(BOX OF 20) Black Ambi-Verge Universal Dry Fix Verge System – Plastic Roof Tile Edge Solution

£61.11

inc VAT · £50.93 ex

In stock
229 x 152mm Timloc Through-Wall Cavity Sleeve for Two Stacked Airbricks – Black Plastic Wall Vent (1 UNIT)

TIMCO

229 x 152mm Timloc Through-Wall Cavity Sleeve for Two Stacked Airbricks – Black Plastic Wall Vent (1 UNIT)

£5.90

inc VAT · £4.92 ex

In stock
Timloc Through-Wall Cavity Sleeve Extension – Black Plastic Wall Vent Extension (BAG OF 1)

TIMCO

Timloc Through-Wall Cavity Sleeve Extension – Black Plastic Wall Vent Extension (BAG OF 1)

£6.11
Out of stock
(BAG OF 1) Timloc Internal Louvre Grille Vent with Flyscreen – White Plastic Air Vent Cover

TIMCO

(BAG OF 1) Timloc Internal Louvre Grille Vent with Flyscreen – White Plastic Air Vent Cover

★★★★★5.0 - 1
£3.54

inc VAT · £2.95 ex

In stock
65 x 10 x 100mm Timloc Cavity Wall Weep Vent – Clear – For Brickwork Drainage and Cavity Wall Ventilation (BOX OF 50)

TIMCO

65 x 10 x 100mm Timloc Cavity Wall Weep Vent – Clear – For Brickwork Drainage and Cavity Wall Ventilation (BOX OF 50)

£21.63

inc VAT · £18.03 ex

In stock
Invisiweep Wall Weep - Terracotta IW50TE | Discreet Wall Drainage Vent | Brickwork Weep Hole | Moisture Outlet for External Walls

TIMCO

Invisiweep Wall Weep - Terracotta IW50TE | Discreet Wall Drainage Vent | Brickwork Weep Hole | Moisture Outlet for External Walls

£18.99

inc VAT · £15.83 ex

In stock
65 x 10 x 102mm Timloc Invisiweep Wall Weep Vent – Blue/Black – For Brickwork Drainage and Cavity Walls (BOX OF 50)

TIMCO

65 x 10 x 102mm Timloc Invisiweep Wall Weep Vent – Blue/Black – For Brickwork Drainage and Cavity Walls (BOX OF 50)

£19.49

inc VAT · £16.24 ex

In stock
215 x 69 x 60mm Timloc Plastic Airbrick — Blue/Black Ventilation Brick for Underfloor & Cavity Systems (BOX OF 20)

TIMCO

215 x 69 x 60mm Timloc Plastic Airbrick — Blue/Black Ventilation Brick for Underfloor & Cavity Systems (BOX OF 20)

£19.99

inc VAT · £16.66 ex

In stock
562 x 665mm Timloc Loft Access Door – Drop-In – White – 1168 (UNIT OF 1)

TIMCO

562 x 665mm Timloc Loft Access Door – Drop-In – White – 1168 (UNIT OF 1)

£46.99

inc VAT · £39.16 ex

In stock
(1 ROLL) Toughsheet Damp Proof Membrane – Black BBA Approved DPM Made from 100% Recycled Materials for Concrete Floors & Foundations

TIMCO

(1 ROLL) Toughsheet Damp Proof Membrane – Black BBA Approved DPM Made from 100% Recycled Materials for Concrete Floors & Foundations

£72.99

inc VAT · £60.83 ex

In stock
500ml Zinsser Bulls Eye 1-2-3 Primer-Sealer & Stain Killer – Grey, Interior & Exterior, Ready Mixed, Pack of 1

RUST-OLEUM

500ml Zinsser Bulls Eye 1-2-3 Primer-Sealer & Stain Killer – Grey, Interior & Exterior, Ready Mixed, Pack of 1

£12.24
Out of stock
280 x 145 mm Universal 1/2 Round Cap | Black Plastic Gutter End Cap | Rainwater System Component

TIMCO

280 x 145 mm Universal 1/2 Round Cap | Black Plastic Gutter End Cap | Rainwater System Component

£4.24

inc VAT · £3.53 ex

In stock
600mm Timloc Slotted Loft Door Operating Metal Pole | Robust Zinc Plated Hatch Opening Rod Tool

TIMCO

600mm Timloc Slotted Loft Door Operating Metal Pole | Robust Zinc Plated Hatch Opening Rod Tool

£26.63

inc VAT · £22.19 ex

In stock
260 x 145mm Universal Angled Ridge End Cap – Terracotta Plastic Roof Tile Finishing Cap for Angled Ridge & Hip Ends (BAG OF 1)

TIMCO

260 x 145mm Universal Angled Ridge End Cap – Terracotta Plastic Roof Tile Finishing Cap for Angled Ridge & Hip Ends (BAG OF 1)

£4.24

inc VAT · £3.53 ex

Low stock
260 x 145mm Universal Angled Ridge End Cap – Brown Plastic Roof Tile Finishing Cap for Angled Ridge & Hip Ends (BAG OF 1)

TIMCO

260 x 145mm Universal Angled Ridge End Cap – Brown Plastic Roof Tile Finishing Cap for Angled Ridge & Hip Ends (BAG OF 1)

£4.24

inc VAT · £3.53 ex

In stock
260 x 145mm Universal Dry Fix Angled Ridge End Cap – Grey Plastic Roof Tile Finishing Cap for Angled Ridge & Hip Ends (BAG OF 1)

TIMCO

260 x 145mm Universal Dry Fix Angled Ridge End Cap – Grey Plastic Roof Tile Finishing Cap for Angled Ridge & Hip Ends (BAG OF 1)

£4.24

inc VAT · £3.53 ex

In stock
155 x 105mm Timloc Ambi-Verge Eaves Starter - Black - 99154 | Universal Dry Fix Verge System for Profiled Roof Tiles | Mortar-Free Eaves Closure Unit

TIMCO

155 x 105mm Timloc Ambi-Verge Eaves Starter - Black - 99154 | Universal Dry Fix Verge System for Profiled Roof Tiles | Mortar-Free Eaves Closure Unit

£2.65

inc VAT · £2.21 ex

In stock
155 x 105mm Timloc Ambi-Verge Eaves Starter - Grey - 99153 | Universal Dry Fix Verge System for Roof Tiles | Mortar-Free Eaves Closure Unit

TIMCO

155 x 105mm Timloc Ambi-Verge Eaves Starter - Grey - 99153 | Universal Dry Fix Verge System for Roof Tiles | Mortar-Free Eaves Closure Unit

£2.65

inc VAT · £2.21 ex

In stock
420 x 140/170mm Terracotta Ambi-Verge Universal Dry Fix Verge System – Roof Tile Edge Solution (BOX OF 20)

TIMCO

420 x 140/170mm Terracotta Ambi-Verge Universal Dry Fix Verge System – Roof Tile Edge Solution (BOX OF 20)

£71.56

inc VAT · £59.63 ex

In stock
229 x 76mm Timloc Through-Wall Cavity Sleeve Baffle – Black Plastic Wall Vent Draught Reduction (BAG OF 1)

TIMCO

229 x 76mm Timloc Through-Wall Cavity Sleeve Baffle – Black Plastic Wall Vent Draught Reduction (BAG OF 1)

£3.68
Out of stock
127 x 350mm Timloc Aero Core Through-Wall Ventilation Set with Cowl & Baffle – Terracotta Plastic External Wall Vent (BAG OF 1)

TIMCO

127 x 350mm Timloc Aero Core Through-Wall Ventilation Set with Cowl & Baffle – Terracotta Plastic External Wall Vent (BAG OF 1)

£14.69

inc VAT · £12.24 ex

In stock
70mm Timloc Push-In Soffit Vent – Brown Plastic Circular Roof Eaves Ventilation Disc (BAG OF 10)

TIMCO

70mm Timloc Push-In Soffit Vent – Brown Plastic Circular Roof Eaves Ventilation Disc (BAG OF 10)

£4.88

inc VAT · £4.07 ex

In stock
70mm Timloc Push-In Soffit Vent – Black Plastic Circular Roof Eaves Ventilation Disc (BAG OF 10)

TIMCO

70mm Timloc Push-In Soffit Vent – Black Plastic Circular Roof Eaves Ventilation Disc (BAG OF 10)

£4.88

inc VAT · £4.07 ex

In stock
6m Timloc Roll Out Dry Fix Ridge Kit – Black Roof Ridge Ventilation & Fixing System for Slate, Concrete & Clay Tiles (BOX OF 1)

TIMCO

6m Timloc Roll Out Dry Fix Ridge Kit – Black Roof Ridge Ventilation & Fixing System for Slate, Concrete & Clay Tiles (BOX OF 1)

£89.46

inc VAT · £74.55 ex

In stock
80mm Timloc Terracotta Cavity Wall Drill Vent – Plastic Wall Ventilator & Drainage Weep Outlet (BOX OF 50)

TIMCO

80mm Timloc Terracotta Cavity Wall Drill Vent – Plastic Wall Ventilator & Drainage Weep Outlet (BOX OF 50)

£46.08

inc VAT · £38.40 ex

In stock