19
£1,076.04
  • × This image displays the front of the product which is a Klober 15x9 Tile Vent - Brown KG9690-0247 (Box of 10)Klober 15x9 Tile Vent - Brown KG9690-0247 (Box of 10) 1 × £223.54
  • × Timco Air WedgeTimco Air Wedge 1 × £14.99
  • × This image displays the front of the product which is a Soudal PVCu Solvent Frame Cleaner - 1LSoudal PVCu Solvent Frame Cleaner - 1L 1 × £5.99
  • × This image displays the front of the product which is a Everbuild Quick Drying Clear Varnish - Gloss 750mlEverbuild Quick Drying Clear Varnish - Gloss 750ml 1 × £16.99
  • × OX Heavy Duty Soft Gel Filled Knee PadOX Heavy Duty Soft Gel Filled Knee Pad 1 × £21.99
  • × Code 8 Cast Lead - 240mm x 3mCode 8 Cast Lead - 240mm x 3m 1 × £82.82
  • × Timloc Castellated Tile Vent Terracotta (Box of 8)Timloc Castellated Tile Vent Terracotta (Box of 8) 1 × £159.84
  • × Bond It Cover-It Carpet Protector - Clear 625mm X 25MBond It Cover-It Carpet Protector - Clear 625mm X 25M 1 × £12.99
  • × Bond It FG8 Food Grade Silicone - White 310mlBond It FG8 Food Grade Silicone - White 310ml 1 × £8.49
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × Restec GRPROOF 1010 Base Coat Resin - 10kgRestec GRPROOF 1010 Base Coat Resin - 10kg 1 × £72.59
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 450mm x 6m 1 × £113.28
  • × OX Pro Dry Wall Internal Corner Trowel - 102mm x 127mmOX Pro Dry Wall Internal Corner Trowel - 102mm x 127mm 1 × £12.27
  • × Code 6 Cast Lead - 390mm x 6mCode 6 Cast Lead - 390mm x 6m 1 × £199.92
  • × This image displays the front of the product which is Everbuild Mammoth Barrier Tape - Red-White (72mm x 500m)Everbuild Mammoth Barrier Tape - Red/White (72mm x 500m) 1 × £12.98
  • × This image displays the front of the product which is a Soudal Soudalead PB Lead Sealant - Grey 300ml (Box of 12)Soudal Soudalead PB Lead Sealant - Grey 300ml (Box of 12) 1 × £63.00
  • × OX Tough Builders Socks (UK 6-11)OX Tough Builders Socks (UK 6-11) 1 × £9.89
  • × This image displays the Timco Classic Pozi Multi-Purpose Screws - Mixed TrayTimco Classic Pozi Multi-Purpose Screws - Mixed Tray 1 × £21.49
  • × This image displays the front of the product which is a Ronseal Stays White One Coat Paint - Matt 750mlRonseal Stays White One Coat Non-Drip Paint - Matt 750ml 1 × £13.99

Subtotal: £1,076.04

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

19
£1,076.04
  • × This image displays the front of the product which is a Klober 15x9 Tile Vent - Brown KG9690-0247 (Box of 10)Klober 15x9 Tile Vent - Brown KG9690-0247 (Box of 10) 1 × £223.54
  • × Timco Air WedgeTimco Air Wedge 1 × £14.99
  • × This image displays the front of the product which is a Soudal PVCu Solvent Frame Cleaner - 1LSoudal PVCu Solvent Frame Cleaner - 1L 1 × £5.99
  • × This image displays the front of the product which is a Everbuild Quick Drying Clear Varnish - Gloss 750mlEverbuild Quick Drying Clear Varnish - Gloss 750ml 1 × £16.99
  • × OX Heavy Duty Soft Gel Filled Knee PadOX Heavy Duty Soft Gel Filled Knee Pad 1 × £21.99
  • × Code 8 Cast Lead - 240mm x 3mCode 8 Cast Lead - 240mm x 3m 1 × £82.82
  • × Timloc Castellated Tile Vent Terracotta (Box of 8)Timloc Castellated Tile Vent Terracotta (Box of 8) 1 × £159.84
  • × Bond It Cover-It Carpet Protector - Clear 625mm X 25MBond It Cover-It Carpet Protector - Clear 625mm X 25M 1 × £12.99
  • × Bond It FG8 Food Grade Silicone - White 310mlBond It FG8 Food Grade Silicone - White 310ml 1 × £8.49
  • × Bond It Economy Sealant Gun - Blue 900mlBond It Economy Sealant Gun - Blue 900ml 1 × £8.99
  • × Restec GRPROOF 1010 Base Coat Resin - 10kgRestec GRPROOF 1010 Base Coat Resin - 10kg 1 × £72.59
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 450mm x 6m 1 × £113.28
  • × OX Pro Dry Wall Internal Corner Trowel - 102mm x 127mmOX Pro Dry Wall Internal Corner Trowel - 102mm x 127mm 1 × £12.27
  • × Code 6 Cast Lead - 390mm x 6mCode 6 Cast Lead - 390mm x 6m 1 × £199.92
  • × This image displays the front of the product which is Everbuild Mammoth Barrier Tape - Red-White (72mm x 500m)Everbuild Mammoth Barrier Tape - Red/White (72mm x 500m) 1 × £12.98
  • × This image displays the front of the product which is a Soudal Soudalead PB Lead Sealant - Grey 300ml (Box of 12)Soudal Soudalead PB Lead Sealant - Grey 300ml (Box of 12) 1 × £63.00
  • × OX Tough Builders Socks (UK 6-11)OX Tough Builders Socks (UK 6-11) 1 × £9.89
  • × This image displays the Timco Classic Pozi Multi-Purpose Screws - Mixed TrayTimco Classic Pozi Multi-Purpose Screws - Mixed Tray 1 × £21.49
  • × This image displays the front of the product which is a Ronseal Stays White One Coat Paint - Matt 750mlRonseal Stays White One Coat Non-Drip Paint - Matt 750ml 1 × £13.99

Subtotal: £1,076.04

View basketCheckout

FREE Next Working Day
Delivery over £10*

Everflex Premium+ 450 Builders Silicone – Brown 300ml (Box of 25)

Home Shop Sealants & Adhesives Glue and Adhesives Everflex Premium+ 450 Builders Silicone – Brown 300ml (Box of 25)
Product SKU: 450BN25
£132.50incl VAT.
£110.42excl VAT.
In Stock

Everbuild Everflex 450 Builders Silicone is a premium quality low modulus neutral cure silicone sealant. Everbuild technicians formulated this silicone to deliver versatility with perimeter pointing, adhesion and expansion joints, all suitable applications.

  • Excellent adhesion to most common surfaces
  • Fantastic flexibility with -/+ 25% movement
  • Outstanding external weather properties
  • Suitable for use on polycarbonate
Frequently Bought Together:
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
This image displays the front of the product which is a Everbuild Professional Sealant Gun - C3 (280ml - 310ml)
-
+
£7.99 Incl VAT £6.66 Excl VAT
Bond It Sealant Applicator Tool
-
+
£5.99 Incl VAT £4.99 Excl VAT
Total Price
£132.50 Incl VAT
£110.42 Excl VAT

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

The Everflex 450 Builders Silicone by Everbuild is a fantastic, versatile silicone sealant that offers outstanding adhesion to various surfaces. Suitable not only for perimeter pointing but also for bonding two surfaces and filling expansion joints, it is an all-in-one product. Other unique features of this product are its ability to seal soft metals, general glazing sealing and draughtproofing.

Preparation

It's essential to correctly prepare the area for application before starting. Otherwise, you risk not having optimal results. You should clean the surface by removing any contaminants that can hinder the adhesion, including impurities such as dirt, dust, oil, grease, etc.

Application

  1. Cut the top of the cartridge, ensuring you do not damage the threaded screw.
  2. Cut the top of the nozzle at a 45° angle and screw it onto the top of the cartridge.
  3. Place the cartridge into the standard sealant gun/applicator.
  4. For perimeter pointing, you should apply an even, continuous pressure along the gap. When bonding two surfaces, you should cover one surface with a zig-zag motion using the silicone and bring them together.

Limitations

  • You should not use this product in conjunction with bitumen, asphalt, neoprene and certain organic elastomers
  • This product is unsuitable to be used for aquarium manufacturing
  • Substrates that bleed oils or plasticisers shouldn't have contact with this product
  • This product is not suitable for paints to be applied over, nor is it applicable as a mirror adhesive.

Additional information

Weight 10 kg
Density

ca. 1.02 g/cm³

Shore A Hardness

20

Tensile Strength

@ 100% elongation – 0.3MPa ISO 8339

Elongation at Break

>300% ISO8339

Elastic Recovery

>80%

Movement Capability

25% ISO11600

Service Temperature

-50°C to + 150°C

Joint Design

6mm – 50mm.
Maximum depth, 50% of joint width

Consumption

10.5 linear meters as a 6mm diameter bead

Curing Time

1-2mm per 24 hours

Skin Time

5 – 25 mins

Technical Data Sheet

Product Information

Weight 10 kg
Density

ca. 1.02 g/cm³

Shore A Hardness

20

Tensile Strength

@ 100% elongation – 0.3MPa ISO 8339

Elongation at Break

>300% ISO8339

Elastic Recovery

>80%

Movement Capability

25% ISO11600

Service Temperature

-50°C to + 150°C

Joint Design

6mm – 50mm.
Maximum depth, 50% of joint width

Consumption

10.5 linear meters as a 6mm diameter bead

Curing Time

1-2mm per 24 hours

Skin Time

5 – 25 mins

Technical Data Sheet

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