ISO-THERM Wall Insulation

Wykamol ISO-THERM – Ultra-Thin Thermal & Damp-Proof Wall Liner

Wykamol ISO-THERM is an ultra-thin (±4mm), vapour-permeable wall liner designed to improve insulation and combat condensation, mould, and cold internal surfaces—without compromising room space.

Ideal for retrofit projects, heritage buildings, basements, and homes with persistent damp or mould, ISO-THERM provides energy-saving insulation and moisture control in one easy-to-install solution.

✅ Key Benefits

• Only ±4mm thick – ideal for tight spaces and internal walls

• Improves insulation and reduces heat loss

• Prevents damp, mould, and condensation

• Vapour permeable – allows walls to breathe while resisting lateral damp

• Flexible & easy to install – cuts easily around sockets, reveals, and corners

• Finishing ready – compatible with plaster skim, paint, or wallpaper

• Low-profile insulation for energy-efficient retrofits and conservation work

📐 Product Specifications

• Material: Polyester-based, multi-layer composite

• Roll Size: 7.5m x 0.95m (7.125m² coverage per roll)

• System Thickness (with adhesive & skim): Approx. 10mm

• Installation Adhesive: ISO-THERM Bond (15kg covers ~3m²)

• Finish Options: Paint, wallpaper, or plaster skim

• Recommended Use: Internal walls, basements, cold rooms, conservation areas

💸 Bundle & Save

Looking to insulate more than one room or wall? We offer cost-saving product bundles that include pre-matched rolls and adhesive.
✔️ Lower cost per m²
✔️ Simplified planning with matched quantities
✔️ Ideal for full-room or multi-surface projects

👉 Choose your bundle from the dropdown above and save instantly.

🏠 Where ISO-THERM Works Best

• Cold or damp internal walls

• Basements and below-ground spaces

• Heritage and listed properties

• Properties with black mould or condensation issues

• Low-energy retrofits and solid wall insulation projects

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