Sika S-Vap 5000E SA – Self-Adhesive Vapour Control Layer

Sika S-Vap 5000E SA Vapour Control Layer for Roofing Systems

Sika S-Vap 5000E SA is a premium, self-adhesive vapour control layer (VCL) offering superior moisture resistance and temporary waterproofing. Designed for fast installation and high performance, this multi-layer barrier features polymer-modified bitumen, a reinforced glass-fibre mat, and a top layer of aluminium foil. It is suitable for use on concrete, timber, OSB, plywood, and metal roof decks.

Key Benefits:

• Quick, Self-Adhesive Installation – No need for mechanical fasteners, reducing labour and application time.

• Superior Vapour Resistance – Delivers airtight roof build-ups with high water vapour control.

• Temporary Waterproofing – Provides weatherproof protection for up to 4 weeks before final roof membrane installation.

• High Durability – Withstands wind loads up to 2.4 kN/m² and is resistant to foot traffic.

• Versatile Use – Compatible with adhered, mechanically fixed, or hybrid roofing systems.

Ideal For:

• Vapour control in commercial and industrial roof build-ups

• Temporary waterproofing during construction

• Use in high wind load environments

• Application with a variety of roofing membranes and insulations

Application Notes:

• Compatible Substrates: Concrete, plywood, timber, OSB, metal decks

• Use Primer 600 for optimum adhesion performance

• Suitable for flat or sloped surfaces, including vertical walls

Why Choose Sika S-Vap 5000E SA from Clever Shield?
Get trusted, industry-standard vapour control backed by rapid UK delivery, expert advice, and high performance for long-term durability in demanding environments.

📞 For expert advice or to place an order, call us today at 01268 472358.

TDS