
Installation Components for High Performance Windows and Doors
Blaugelb is a collection of quality European-made components designed for effective installation of high performance windows & doors.
Sealing and insulating around windows that are projected outwards from the structural wall plane has long been a struggle due to thermal bridges. Blaugelb’s Triotherm+ system provides a thermal-bridge free as well as structural solution for out projected window installations.
Perfect for insulating underneath raised door sills, Blaugelb EPS plinth provides a structural and thermal base able to carry the imposed door loads above.
Use Blaugelb’s FLK Liquid for watertight sealing in hard to reach areas below and around windows. FLK Liquid is a polyurethane solution that is applied as a liquid and hardens into a sealing membrane, without the need of a fleece inlay. Wet-in-Wet application allows for quick, clean, and effective sealing.
Blaugelb’s expansion tapes are perfect for air gap insulating that allows for expansion and contraction during building settling and seasonal shifts. The tapes continuously provide a tight seal by adjusting to gap expansions and contractions.
Blaugelb Product Overview

The Triotherm+ system is a thermal and structural window buck system for energy-efficient building, certified for Passive House construction.
Its design eliminates thermal bridging, simplifies installation, and extends the life of installed windows and doors.
In short, Triotherm+ is a simple and versatile yet highly effective solution for better window and door installations.

High-performance insulation boards designed to provide excellent thermal and sound insulation for buildings. Made from expanded polystyrene (EPS), with a tongue & groove design, the MultiPro EPS Insulation Panel is able to carry impressive loads due to its very high compressive strength of over 300 psi.
Further benefits include:
- Strong durability
- Lightweight properties
- Resistant to moisture
- High screw withdrawal ratings
- Easy to work with and low dust creation
- Cradle to Cradle Certified

The Blaugelb portfolio offers a wide range of products for sealing around window and door openings. Each are designed for specific applications with some even meeting requirements for air, wind, and driving rain barriers in one product.
Here a few signature products:
SL 1050 Power One Exterior Tape
- Renovation and new construction applications
- Windtight, watertight to driving rain, open to vapour diffusion
- UV-resistant for 12 months
SL 1050 Power Plus Interior Tape
- Interior applications, finished with a soft fleece application
- Double sided adhesion options
- Windtight, open to vapour diffusion
TrioSDL 750 Multifunctional Foam Tape
- Pre-compressed slowly expanding foam tape, allowing for structural and building shifting throughout all seasons of the year
- Watertight against driving rain over 750 Pa
- Airtight and forms a barrier against vapour
- Assembly possible in inclement weather
- Simple and fast handling with a self-adhesive strip

A plastic-based polyurethane sealant, Blaugelb’s FLK Liquid bridges the gap between waterproofing layers and structural and fenestration elements of buildings. A few noteworthy characteristics include:
- Wet-in-Wet application - no need to wait for the first coat to dry
- No need for setting fleece into the first wet coat, resulting in a cleaner work environment
- Odourless, waterproof, and highly elastic

Airprotect Varius Membrane
A moisture-variable wall membrane providing an airtight vapour barrier that is also open to diffusion.
- Great solution as an interior vapour barrier on the warm side of wall and ceiling insulation
- Simple and fast handling with integrated cut pattern
- Surface weight: 90g/m2
- Smart membrane variable sd-value: 0.25m-25m
- High tear resistance (>130N)
Windprotect UV 2SK
A tough, vapour-permeable WRB that is able to withstand the elements of nature.
- Tri-layer spunbound membrane providing a tough skin (surface weight: 150g/m2)
- Extended UV resistance
- Water-repellent and dimensionally stable
- Integrated drying technology (sd-value: 0.06m)
- Suitable for cold climate application
Reach out to our team for more information and find out if
Blaugelb is right for you.










