PIB Corners with Butyl

EasyFLEX pre-fabricated internal and external corners with butyl backing are designed for fast, effective sealing of corners in both indoor and outdoor construction — such as on roofs, balconies, terraces, façades, and around penetrations. They ensure a reliable and continuous vapour barrier or waterproof membrane, even in complex and demanding areas.

Choose a variant:

Corners with Butyl

1,672.00 kr.

Installation is quick and safe — no heat gun or torch required. The corners are applied using SabetoFLEX Activator Spray, which displaces water and softens the butyl surface, allowing you to move the corner smoothly into place for perfect adhesion — even on damp or uneven substrates.

Material and Features

Made from UV-resistant polyisobutylene (PIB)
With self-vulcanising butyl backing
Thickness: 1.9 mm ± 0.2 mm
100% stretchable in all directions – adapts to movement without cracking
Radon-tight, waterproof and chemical-resistant
Corrosion and rust protection
Environmentally friendly and free of harmful substances

Packaging and Variants

EasyFLEX Corners with Butyl are supplied in a durable, recyclable cardboard box containing 12 pieces.
Each box contains either 12 in-ward corners or 12 outward corners – choose the version that fits your need.