Product overview

The WP70 Low Modulus Neutral Cure Oxime Silicone 310ml is a high-performance professional silicone sealant designed for glazing, weatherproofing and perimeter sealing applications. Its low modulus neutral cure oxime formula provides excellent flexibility and strong adhesion to a wide range of construction materials, making it ideal for both interior and exterior use. It cures to form a durable, waterproof and weather-resistant seal that withstands UV exposure and building movement.

Product Features

  • 310ml cartridge
  • Low modulus neutral cure oxime silicone
  • Professional-grade weatherproof sealant
  • Waterproof and weather-resistant
  • Permanently flexible after curing
  • Excellent UV and ageing resistance
  • Non-corrosive neutral cure formula
  • Excellent adhesion to glass, uPVC, aluminium, timber and most building materials
  • Suitable for interior and exterior applications
  • Compatible with standard sealant guns

Ideal For

Perfect for:

  • uPVC window and door installations
  • Aluminium frames
  • Glazing applications
  • Curtain wall systems
  • Expansion and movement joints
  • Exterior perimeter sealing
  • General construction and maintenance
Delivery & Returns

How much is delivery?

UK Mainland Delivery is £2.99 on all items no matter how many you order!

Northern Ireland, Scottish Highlands, Channel Islands £6.00.

We do not offer International Delivery (Ireland, France, Spain etc).

When will my order be dispatched?

Orders before 3pm (Monday to Friday) are usually dispatched same day but may take up to 24 hours.

When will I receive my item?

We ship on 2 working day courier. Fully Tracked. Tracking will be emailed on dispatch. 

Special order items such as keyed alike locks will take longer to dispatch. Please refer to product description for lead times. 

I haven't received my item?

Please email us your name, order number and date of purchase.

We prefer email as it allows us time to research and respond.

Returns Information

We operate a 30 day refunds and return policy. 

If you change your mind you must return the product back to us within 30 days of delivery

Please include a copy of your invoice and a note stating reason for return. 

Additional keys, locks keyed alike or built to code are non refundable as they are personalised made to order goods.

Any refund, which is due to a fault or other defect, will include a refund of the applicable delivery charges otherwise not. 

It is the buyers responsibility to arrange the return of goods to us. We do not offer a collection service for returning items. 

Items must be returned including original product packaging and accessories.

We reserve the right to refuse any returns that do not comply with this policy.

Please post returns to the following address:

Home Secure (Online)

Unit 5, Brookfield Drive

Liverpool, L9 7AJ

United Kingdom

Frequently Asked Questions

A low modulus neutral cure silicone remains highly flexible after curing and is non-corrosive, making it suitable for glazing, uPVC, aluminium and other sensitive building materials.

Yes, WP70 is ideal for glazing, perimeter sealing and weatherproofing around windows and doors.

Yes, it is designed for exterior use and offers excellent resistance to UV exposure, rain and changing weather conditions.

Yes, the neutral cure formula adheres well to uPVC, aluminium, glass and many other common construction materials.

Yes, once cured it remains permanently flexible, allowing it to accommodate normal expansion and contraction of building joints.