30
£1,438.79
  • × Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5)Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5) 1 × £114.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 3m 1 × £152.93
  • × OX Pro Semi Round Dutch Pin, Swivel Arm - 4 PackOX Pro Semi Round Dutch Pin, Swivel Arm - 4 Pack 1 × £34.99
  • × This image displays the front of the product which is a Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20)Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20) 1 × £32.00
  • × This image is showing the Timloc Eaves Comb FillerTimloc Eaves Comb Filler 1m 1 × £1.49
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - Grey 290mlSoudal Fix ALL Turbo - Grey 290ml 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Everflex AquaMate Aquarium Sealant – Translucent 295mlEverbuild Everflex AquaMate Aquarium Sealant – Translucent 295ml 2 × £11.99
  • × This image displays the front of the product which is a Everbuild Salt-Away Salt Remover – 5 LitreEverbuild Salt-Away Salt Remover – 5 Litre 1 × £16.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × Everbuild Everflex 200 Contractors LMA Silicone - Transparent 295mlEverbuild Everflex 200 Contractors LMA Silicone - Transparent 295ml 1 × £7.99
  • × Timloc Standard Roof Tile Vent AdaptorTimloc Standard Roof Tile Vent Adaptor 1 × £9.99
  • × Bond It Bitumen Paint - Black 5LBond It Bitumen Paint - Black 5L 1 × £22.99
  • × Soudal 5 Minute D4 Wood Adhesive Liquid – 750gSoudal 5 Minute D4 Wood Adhesive Liquid – 750g 2 × £10.99
  • × Code 5 Cast Lead - 390mm x 3mCode 5 Cast Lead - 390mm x 3m 1 × £85.68
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 360mm x 3m 1 × £76.46
  • × Universal Hip Support System TrayUniversal Hip Support System Tray - 1.2m 1 × £10.40
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × This image displays the front of the product which is a Ronseal Hairline Crack Ready Mix Wall Filler - White 330gRonseal Hairline Crack Ready Mix Wall Filler - White 330g 1 × £7.99
  • × Timco Precision Screwdriver Set 6pcsTimco Precision Screwdriver Set 6pcs 1 × £9.99
  • × This image displays the front of the product which is a Evercryl Emergency Roof Repair - Clear 310ml (Box of 12)Evercryl Emergency Roof Repair - Clear 310ml (Box of 12) 1 × £89.88
  • × Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12) 1 × £25.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × Everbuild 501 PVA - 1 LitreEverbuild 501 PVA - 1 Litre 1 × £7.99
  • × This image shows the front of the can for the product Bond-It-B3-Fill-And-Fix-Expanding-Foam-Gun-Grade-Aerosol-Beige-750mlBond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml 1 × £8.99
  • × This image displays the front of the product which is a Ronseal Multi Purpose Smooth Finish Filler - 330gRonseal Multi Purpose Smooth Finish Filler - 330g 1 × £7.99
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 2.5LCromar Bitumen Trowel Mastic - Black 2.5L 1 × £20.11
  • × Code 5 Cast Lead - 210mm x 3mCode 5 Cast Lead - 210mm x 3m 1 × £45.70
  • × This image displays the front of the product which is aKlober Single Pantile Vent - Slate Grey KG9860-0429 (Box of 10) 1 × £215.99

Subtotal: £1,438.79

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

30
£1,438.79
  • × Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5)Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5) 1 × £114.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 3m 1 × £152.93
  • × OX Pro Semi Round Dutch Pin, Swivel Arm - 4 PackOX Pro Semi Round Dutch Pin, Swivel Arm - 4 Pack 1 × £34.99
  • × This image displays the front of the product which is a Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20)Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20) 1 × £32.00
  • × This image is showing the Timloc Eaves Comb FillerTimloc Eaves Comb Filler 1m 1 × £1.49
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - Grey 290mlSoudal Fix ALL Turbo - Grey 290ml 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Everflex AquaMate Aquarium Sealant – Translucent 295mlEverbuild Everflex AquaMate Aquarium Sealant – Translucent 295ml 2 × £11.99
  • × This image displays the front of the product which is a Everbuild Salt-Away Salt Remover – 5 LitreEverbuild Salt-Away Salt Remover – 5 Litre 1 × £16.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × Everbuild Everflex 200 Contractors LMA Silicone - Transparent 295mlEverbuild Everflex 200 Contractors LMA Silicone - Transparent 295ml 1 × £7.99
  • × Timloc Standard Roof Tile Vent AdaptorTimloc Standard Roof Tile Vent Adaptor 1 × £9.99
  • × Bond It Bitumen Paint - Black 5LBond It Bitumen Paint - Black 5L 1 × £22.99
  • × Soudal 5 Minute D4 Wood Adhesive Liquid – 750gSoudal 5 Minute D4 Wood Adhesive Liquid – 750g 2 × £10.99
  • × Code 5 Cast Lead - 390mm x 3mCode 5 Cast Lead - 390mm x 3m 1 × £85.68
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 360mm x 3m 1 × £76.46
  • × Universal Hip Support System TrayUniversal Hip Support System Tray - 1.2m 1 × £10.40
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × This image displays the front of the product which is a Ronseal Hairline Crack Ready Mix Wall Filler - White 330gRonseal Hairline Crack Ready Mix Wall Filler - White 330g 1 × £7.99
  • × Timco Precision Screwdriver Set 6pcsTimco Precision Screwdriver Set 6pcs 1 × £9.99
  • × This image displays the front of the product which is a Evercryl Emergency Roof Repair - Clear 310ml (Box of 12)Evercryl Emergency Roof Repair - Clear 310ml (Box of 12) 1 × £89.88
  • × Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12) 1 × £25.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × Everbuild 501 PVA - 1 LitreEverbuild 501 PVA - 1 Litre 1 × £7.99
  • × This image shows the front of the can for the product Bond-It-B3-Fill-And-Fix-Expanding-Foam-Gun-Grade-Aerosol-Beige-750mlBond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml 1 × £8.99
  • × This image displays the front of the product which is a Ronseal Multi Purpose Smooth Finish Filler - 330gRonseal Multi Purpose Smooth Finish Filler - 330g 1 × £7.99
  • × This image displays the front of the product and the colour inside, the product is Cromar Trowel Mastic - 2.5LCromar Bitumen Trowel Mastic - Black 2.5L 1 × £20.11
  • × Code 5 Cast Lead - 210mm x 3mCode 5 Cast Lead - 210mm x 3m 1 × £45.70
  • × This image displays the front of the product which is aKlober Single Pantile Vent - Slate Grey KG9860-0429 (Box of 10) 1 × £215.99

Subtotal: £1,438.79

View basketCheckout

FREE Next Working Day
Delivery over £10*

SikaFlex 221 Adhesive & Sealant - Black 300ml (Box of 12)

Home Shop Sealants & Adhesives Glue and Adhesives SikaFlex 221 Adhesive & Sealant – Black 300ml (Box of 12)
Product SKU: SKFLEX221BKx12
£119.00incl VAT.
£99.17excl VAT.
In Stock

The Sika Sikaflex 221 Adhesive & Sealant is a high-quality, 1-component, powerful polyurethane composite that cures exposure to atmospheric humidity, perfect for internal sealing and simple bonding applications.

  • Suitable for bonding to a wide variety of substrates
  • Resistant to ageing and non-corrosive
  • Compatible with sanding and painting over
Frequently Bought Together:
This image displays the front of the product which is a Everbuild Superflow Sealant Gun - C3 (290ml - 310ml)
-
+
£18.99 Incl VAT £15.83 Excl VAT
This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (100 Wipes)
-
+
£6.99 Incl VAT £5.83 Excl VAT
Bond It Sealant Applicator Tool
-
+
£5.99 Incl VAT £4.99 Excl VAT
Total Price
£119.00 Incl VAT
£99.17 Excl VAT

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

Uses

The Sikaflex 221 Adhesive & Sealant by Sika is a fantastic, multi-purpose adhesive and sealant with brilliant elastic properties even after curing. It has excellent adhesion to various substrates and is suitable for metal, metallic primers, paint coatings, ceramic materials and plastics. Sika formulated this product to be compatible with paints, but it's vital to complete a preliminary test before completing the whole application. Despite the Sikaflex 221 being flexible, many paints are not; therefore, cracking and unsightly damages may occur.

Preparation

Surfaces to be bonded must be free from contaminants that can interfere with the bonding process. Focus on removing dirt, dust, oil, grease, etc., and then ensure the surface is dry afterwards.

Application

  1. Take a screwdriver or a similarly shaped, tough item and pierce the Sikaflex 221
  2. Cut the nozzle at a 45° angle with an opening to the required amount and screw it onto the cartridge.
  3. Place the cartridge into a standard sealant applicator tool/gun, and point the tip of the nozzle to the surface or gap to bond or fill and extrude the Sikaflex 221
  4. For perimeter pointing, apply it from one size to the other in one continuous bead - For adhesion, cover the surface with a zig-zag motion, allowing the material to extrude onto and bring the surfaces together and hold them tight.

Additional information

Weight 4.8 kg
Product Type

Sealants & Adhesives

Chemical base

1-component polyurethane

Cure Mechanism

Moisture-curing

Application temperature

5 ─ 40 °C

Skin time

60 Minutes

Open time

45 Minutes

Shrinkage

5 %

Shore A hardness

40

Tensile strength

1.8 MPa

Elongation at break

500%

Tear propagation resistance

7 N/mm

Technical Data Sheet

Safety Data Sheet

Product Information

Weight 4.8 kg
Product Type

Sealants & Adhesives

Chemical base

1-component polyurethane

Cure Mechanism

Moisture-curing

Application temperature

5 ─ 40 °C

Skin time

60 Minutes

Open time

45 Minutes

Shrinkage

5 %

Shore A hardness

40

Tensile strength

1.8 MPa

Elongation at break

500%

Tear propagation resistance

7 N/mm

Technical Data Sheet

Safety Data Sheet

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