Welcome to Würth Portugal For trade customers only
A7 TOP neutral construction silicone

For detailed information, other images and documents, please select individual articles from the following table.

A7 TOP neutral construction silicone

Neutrally curing, low modulus silicone sealant with excellent adhesion and very good application properties for construction and window installation.

See product details

Available in 2 versions

Prices for customers after login

Show availability in Würth Portugal trade store
Exclusively for trade customers

Register now and access more than 15,100 products

Variants

Exclusively for trade customers

Register now and access more than 15,100 products

Call customer service: +351 211 989 840

Prices for customers after login

  • Excellent adhesion on most common glazes and paints as well as glass, tiles, ceramics, aluminium, steel, zinc, copper and a variety of plastics

  • Permanently elastic

  • Resistant to ageing, weathering and UV

  • Paint-compatible

  • Low threading

  • Does not stick to surfaces

  • Non-corrosive on metals.

  • Can be used on alkaline substrates such as concrete, mortar and fibre cement

  • Almost odourless, stable
Notice

This information is only a recommendation based on our experiences. Preliminary testing required.

Complies with ISO 11600 F+G, class 25 LM, and SNJF glazing and façades, class 25E.