ISO-THERM Wall Insulation Adhesive

Wykamol ISO-THERM Adhesive – Ready-to-Use Mineral Bonding Solution

Wykamol ISO-THERM Adhesive is a high-performance, breathable mineral adhesive specially formulated for fixing Wykamol ISO-THERM Thin Internal Wall Insulation (TIWI). It ensures a secure and long-lasting bond, while allowing moisture vapour to pass through, helping to prevent condensation and mould.

Ideal for retrofitting insulation in homes, basements, and commercial buildings, this potassium silicate-based adhesive is simple to apply with a notched trowel and is designed for minimal installation depth (around 5mm). Once installed and skimmed, the total system thickness is approximately 10mm — making it perfect for space-sensitive insulation projects.

✔ Breathable and water-repellent
✔ Quick and easy trowel application
✔ Compatible with ISO-THERM insulation rolls
✔ Ideal for use in mould-prone areas
✔ Save with bulk & multi-buy deals available

📦 Multi-buy pricing now available – perfect for trade and contractors. Order in bulk and save on your next insulation project.

Technical Summary:

• Type: Ready-to-use mineral adhesive

• Base: Stabilised potassium silicate, siliceous aggregates

• Application: Trowel-applied (approx. 5mm depth)

• Vapour Permeability: High – allows walls to breathe

• Use with: ISO-THERM TIWI Rolls

• Coverage: Approx. 2.5–3m² per 6kg (depending on substrate)

Trusted by specifiers, installers, and property professionals across the UK, Wykamol ISO-THERM is the intelligent, space-saving solution for thermal comfort and condensation control in hard-to-treat spaces.

Downloads

ISO-THERM-GENERAL-GUIDE.pdf

ISO-THERM-CASE-STUDIES.pdf

ISO-THERM-Adhesive-AC06-SDS1.pdf