Everbuild 700T LMN Silicone - White

Everbuild Everflex(r) 700T LMN Silicone is a fast, neutral cure, low modulus silicone sealant spec...

Best current price£3.40from Power Tools Direct

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Power Tools DirectEverbuild White Everflex Contract 700T Lmn Silicone 300 Ml
£6.95 delivery
£3.40
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Brick SuperstoreEverbuild White Silicone Sealant 700T - Translucent/Clear (C3)
£7.20 delivery
£5.66
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Professional Building SuppliesEverbuild Silicon 700T Fast Neutral Cure - 300Ml Clear
Free delivery in 1–3 days
£6.11
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B&QB&Q - Everflex Silicone 700T Clear 310Ml Size Cartridge
Free delivery in 1–3 days
£7.49
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Rapid Online - Rapid Electronics Ltd.Everbuild 700TBN PVCu & Roofing Silicone Sealant C3 Brown 700T
Free delivery in 1–3 days
£7.64
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Product Information

Full details

The Everbuild Everflex(r) 700T LMN Silicone in White is designed for professionals and DIY enthusiasts working with PVCu and roofline applications. Its primary benefit is a fast, neutral cure and low modulus formulation that provides excellent tooling without requiring a primer, ensuring a clean, weather-tight seal. A potential consideration is its specific formulation for PVCu and roofline, which may not be optimal for all general-purpose sealing tasks.

All features

ColourWhite
Model Part Number486161
BrandEverbuild

Extended Product Information

FAQs

Can I paint over Everbuild 700T LMN Silicone?

This silicone is not designed to be painted over. For a paintable finish, a different type of sealant would be required.

What is the shelf life of this product?

Unopened cartridges typically have a shelf life of 12 months from the date of manufacture when stored correctly in a cool, dry place.

Is this sealant suitable for bathrooms or kitchens?

While it has mould resistance, it is specifically formulated for PVCu and roofline. For wet areas like bathrooms and kitchens, consider a dedicated kitchen and bathroom silicone sealant.

How long does it take to cure fully?

The sealant is tack-free in approximately 15-30 minutes and can be exposed to light rain shortly after. Full cure can take 24-48 hours depending on bead size, temperature, and humidity.

Do I need a special gun for this sealant?

No, it fits standard 300ml silicone sealant guns. You will need one to apply the sealant effectively.

Can I use this on natural stone?

This silicone is not recommended for use on natural stone as it may cause staining. Always refer to product data sheets or test on a small area first.

Troubleshooting

Sealant is difficult to apply or becomes stringy.

Ensure the cartridge is within its shelf life and has been stored correctly. Check that the nozzle is cut cleanly and that the sealant is not too cold; allow it to warm to room temperature if necessary.

Sealant is not adhering to the surface.

Verify that the surface is clean, dry, and free from dust, grease, or moisture. Ensure no primer was incorrectly applied, as this product is designed for primerless application.

Poor tooling or uneven finish.

Tool the bead immediately after application. Use a damp cloth or a suitable tooling agent and tool. Practice on a scrap piece to refine your technique.

Mould growth appears on the cured sealant.

While formulated to resist mould, extreme conditions can still lead to growth. Clean the area with a mild detergent and water or a specific mould remover. Ensure adequate ventilation in the area.

Pros and Cons

Pros

  • Fast curing time speeds up project completion.
  • Neutral cure means no unpleasant odors during application.
  • Excellent adhesion to common building materials without primer.
  • High viscosity aids in achieving neat, professional finishes.
  • Resistant to mould and bacterial growth for long-lasting appearance.
  • Specifically formulated for durable PVCu and roofline sealing.

Cons

  • Primarily designed for PVCu and roofline; may not be the best choice for all general sealing.
  • Low modulus might be too flexible for certain structural or high-stress applications.
  • White color may not match all aesthetic requirements.
  • Requires a standard silicone gun for application (not included).

Setup, Compatibility & Care

Setup:

  1. Ensure the application surface is clean, dry, and free from dust, grease, and old sealant.
  2. Cut the nozzle tip to the desired bead size using a sharp blade.
  3. Pierce the inner foil seal of the cartridge.
  4. Load the cartridge into a standard silicone sealant gun.
  5. Apply the sealant evenly using the gun, maintaining consistent pressure.
  6. Tool the bead immediately after application using a damp cloth or a specialized tooling spatula for a smooth finish.

Compatibility:

This silicone is specifically formulated for PVCu and roofline applications. It adheres well to common building materials found in these areas, including PVCu, painted wood, brick, concrete, and metal. Always test on a small, inconspicuous area if unsure about compatibility with a specific surface.

Care:

  • Keep the nozzle sealed when not in use to prevent the sealant from curing in the cartridge.
  • Store cartridges in a cool, dry place away from direct sunlight and extreme temperatures.
  • Clean up any excess uncured sealant immediately with a damp cloth. Cured sealant can be removed mechanically or with a suitable solvent.

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