Adhesives, Fillers & Sealants
Adhesives, fillers, caulk, silicone sealant and grab adhesive for fixing, filling and sealing around the home. Choose by surface and whether the joint will move, get wet or need painting.
Shop by category
Filters
886 products
SupaDec
SupaDec Frame Sealant 310ml - Grey
£2.99 inc. VAT
RRP £3.48 Save 14%£2.49 ex. VAT£9.65 per litre
Polycell Quick Drying Polyfilla 1kg
£9.99 inc. VAT
RRP £14.13 Save 29%£8.33 ex. VAT
UniBond No More Nails Original Cartridge 365g White
£5.99 inc. VAT
RRP £7.56 Save 20%£4.99 ex. VAT£16.41 per kg
UniBond Original Duct Tape Black 50mm x 25m
£7.99 inc. VAT
RRP £10.56 Save 24%£6.66 ex. VAT
UniBond No More Nails Original Tube
£3.99 inc. VAT
RRP £5.78 Save 30%£3.33 ex. VAT
Loctite Super Glue 20g
£6.99 inc. VAT
RRP £10.02 Save 30%£5.83 ex. VAT£349.50 per kg
UniBond Duct Tape Black 50mm x 50m
£10.99 inc. VAT
RRP £15.80 Save 30%£9.16 ex. VAT
Soudal Fix All Super Strong Sealant & Adhesive 290ml White
£8.99 inc. VAT
RRP £11.98 Save 24%£7.49 ex. VAT£31.00 per litre
Soudal Genius Gun Gap Filling Expanding Foam - 500ml
£7.99 inc. VAT
RRP £11.25 Save 28%£6.66 ex. VAT£15.98 per litre
Soudal Fix All Super Strong Sealant & Adhesive 290ml Black
£8.99 inc. VAT
RRP £11.98 Save 24%£7.49 ex. VAT£31.00 per litre
Soudal Fix All Super Strong Sealant & Adhesive 290ml Crystal Clear
£8.99 inc. VAT
RRP £13.27 Save 32%£7.49 ex. VAT£31.00 per litre
Soudal Genius Gun Insulation Foam - 750ml Can
£10.99 inc. VAT
RRP £15.97 Save 31%£9.16 ex. VAT£14.65 per litre
Soudal Genius Gun Filler 750ml Can
£9.99 inc. VAT
RRP £14.07 Save 28%£8.33 ex. VAT£13.32 per litre
Soudal Soudafoam FR Gun Grade Pink 750ml
£14.99 inc. VAT
RRP £20.91 Save 28%£12.49 ex. VAT£19.99 per litre
SupaDec
SupaDec Decorators Caulk 300ml - White
£1.99 inc. VAT
RRP £2.76 Save 27%£1.66 ex. VAT£6.63 per litre
Soudal Fire Silicone B1 310ml Cartridge White
£11.99 inc. VAT
RRP £16.57 Save 27%£9.99 ex. VAT£38.68 per litre
Soudal Firecryl 310ml Cartridge White
£4.99 inc. VAT
RRP £6.51 Save 23%£4.16 ex. VAT£16.10 per litre
Loctite Control Gel Super Glue 4g
£4.99 inc. VAT
RRP £6.26 Save 20%£4.16 ex. VAT£1,247.50 per kg
Loctite Creative Pen - 4g
£4.99 inc. VAT
RRP £6.72 Save 25%£4.16 ex. VAT£1,247.50 per kg
Loctite Super Glue Control Liquid 4g
£4.99 inc. VAT
RRP £5.99 Save 16%£4.16 ex. VAT£1,247.50 per kg
Loctite Extreme Glue 50g Liquid
£6.99 inc. VAT
RRP £9.45 Save 26%£5.83 ex. VAT£139.80 per kg
Polycell Ready Mixed Plaster Repair - 2.5L
£19.99 inc. VAT
RRP £29.41 Save 32%£16.66 ex. VAT
Loctite Extreme Non Drip Glue 20g Gel
£4.99 inc. VAT
RRP £6.37 Save 21%£4.16 ex. VAT£249.50 per kg
Ronseal 5 Minute Lightweight Filler 290ml Tub
£4.99 inc. VAT
RRP £6.99 Save 28%£4.16 ex. VAT£17.21 per litre
Ronseal Smooth Finish Filler 1.2L
£11.99 inc. VAT
RRP £16.53 Save 27%£9.99 ex. VAT£9.99 per litre
Polycell Sealant Strip Bathroom & Kitchen White 22mm x 3.35m
£8.99 inc. VAT
RRP £12.96 Save 30%£7.49 ex. VAT
Polycell Sealant Strip Bathroom & Kitchen White 41mm x 3.35m
£11.99 inc. VAT
RRP £17.89 Save 32%£9.99 ex. VAT
Loctite Super Glue All Plastics 2g + 4ml
£6.99 inc. VAT
RRP £10.08 Save 30%£5.83 ex. VAT£1,747.50 per litre
Polycell Polyfilla All Purpose Powdered Filler 2kg Trade
£9.99 inc. VAT
RRP £13.92 Save 28%£8.33 ex. VAT
NX
NX Standard Set Grey Flexible Tile Adhesive 20kg
£18.99 inc. VAT
£15.83 ex. VAT95p per kg
Loctite Mini Trio Super Glue 3 x 1g
£3.99 inc. VAT
RRP £4.61 Save 13%£3.33 ex. VAT£3,990.00 per kg
Polycell Polyfilla Multi Purpose Ready Mixed Filler 396g Squeeze Tube
£4.99 inc. VAT
RRP £7.12 Save 29%£4.16 ex. VAT
NX
NX Fix & Grout 1.5kg
£4.99 inc. VAT
RRP £6.43 Save 22%£4.16 ex. VAT£3.33 per kg
Loctite Super Glue Power Gel 3g Tube
£2.99 inc. VAT
RRP £4.38 Save 31%£2.49 ex. VAT£996.67 per kg
Soudal Repair Express Cement - 290ml Red Brick
£4.99 inc. VAT
RRP £6.26 Save 20%£4.16 ex. VAT£17.21 per litre
Soudal Soudafix P300-SF Polyester Resin Chemical Anchor 280ml
£8.99 inc. VAT
RRP £12.56 Save 28%£7.49 ex. VAT£32.11 per litre
NX
NX Fix & Grout 7.5kg
£15.99 inc. VAT
£13.33 ex. VAT£2.13 per kg
NX
NX Fix & Grout 250ml Handy Tube
£4.99 inc. VAT
RRP £6.03 Save 17%£4.16 ex. VAT£19.96 per litre
SupaDec
SupaDec Waterproof Cloth Tape 48mm x 4.5m, Black
£0.99 inc. VAT
RRP £1.49 Save 33%£0.83 ex. VAT
SupaDec
SupaDec Double Sided Carpet Tape 48mm x 5m
£0.99 inc. VAT
RRP £1.06 Save 6%£0.83 ex. VAT
Loctite Super Glue Precision 5g Plus 50% Free
£3.99 inc. VAT
RRP £5.16 Save 22%£3.33 ex. VAT£798.00 per kg
SupaDec
SupaDec Waterproof Cloth Tape 48mm x 4.5m Silver
£0.99 inc. VAT
RRP £1.49 Save 33%£0.83 ex. VAT
UniBond Double Sided Tape 38mm x 5m
£3.99 inc. VAT
RRP £5.53 Save 27%£3.33 ex. VAT
SupaDec
SupaDec Waterproof Cloth Tape 48mm x 4.5m, Red
£0.99 inc. VAT
RRP £1.49 Save 33%£0.83 ex. VAT
SupaDec
SupaDec Waterproof Cloth Tape 48mm x 4.5m, White
£0.99 inc. VAT
RRP £1.49 Save 33%£0.83 ex. VAT
UniBond Duct Tape Silver 50mm x 50m
£10.99 inc. VAT
RRP £15.80 Save 30%£9.16 ex. VAT
Ronseal 3 in 1 Basecoat White 2.5L
£21.99 inc. VAT
RRP £30.17 Save 27%£18.33 ex. VAT£8.80 per litre
UniBond Duct Tape Silver 50mm x 10m
£5.99 inc. VAT
RRP £8.14 Save 26%£4.99 ex. VAT
How to choose adhesives, fillers and sealants
Match the product to the gap, the surface and whether it will be painted.
| Product | Best for | Things to know |
|---|---|---|
| Ready-mixed filler | Small holes and cracks in walls | Sand smooth once dry, then paint |
| Powder filler | Deeper holes and larger repairs | Mix to a paste; build up in layers |
| Decorators caulk | Gaps around skirting, frames and coving | Paintable but not for wet areas |
| Silicone sealant | Baths, showers, sinks and worktops | Choose sanitary grade with mould resistance |
| Grab adhesive | Fixing trims, panels and skirting | Check the label for suitable surfaces |
| Expanding foam | Filling large gaps around pipes | Expands a lot; trim once cured |
Adhesives, Fillers & Sealants: frequently asked questions
What is the difference between caulk and silicone?
Caulk is a flexible, paintable filler for dry interior gaps such as skirting boards. Silicone stays flexible and waterproof for wet areas like baths and showers, but most silicone cannot be painted.
How do I reseal a bath?
Remove all old sealant, clean and dry the joint, then fill the bath with water before applying new sanitary silicone. Filling it first stops the bead cracking when the bath is used.
Can grab adhesive replace screws?
For lightweight trims and panels it often can, but heavy items such as shelves, cabinets or anything that bears load should be mechanically fixed. Always check the weight rating on the cartridge.
How long does filler take to dry before painting?
Thin layers of ready-mixed filler may be dry in a few hours, while deep repairs can take overnight. Check the label and make sure it is fully dry and sanded before painting.
Can I return an opened sealant tube?
No, opened sealants and adhesives cannot be returned. Unused, unopened items can be returned within 14 days.
Buying in bulk or for your business?
Landlords, trades and facilities teams can ask us for a quote on larger quantities.