Showcasing At BATIMAT 2026 (France): Connecting To The Future Of Global Green Building With Professional Building Envelope Systems

We are pleased to announce that Xiashi will officially participate in BATIMAT 2026, one of Europe’s most influential professional construction exhibitions. Taking place from September 28 to October 1 at Paris Expo Porte de Versailles, the event gathers global manufacturers, technical suppliers, architects, contractors and distributors to share updated solutions for low-carbon construction, building renovation and high-performance building envelopes.

At Booth H1-V089, Xiashi will present our full range of professional building envelope systems, covering waterproof breathable membranes, vapor barrier membranes, reflective thermal membranes, condensation control felts and window installation tapes. The exhibition enables face-to-face technical communication and business cooperation with European and global clients.

Why We Exhibit at BATIMAT 2026

BATIMAT focuses on practical and forward-looking construction trends, including energy-efficient renovation, airtight construction and sustainable building materials — areas that fully align with Xiashi’s product positioning. Founded in 1984 and rooted in Xiong’an New Area, Xiashi is a third-generation family enterprise with decades of experience in eco-friendly packaging and construction membrane materials. European markets maintain strict and standardized requirements for building envelope performance, offering precise industry benchmarks for material durability, waterproofing, vapor management and thermal insulation.

Our participation targets three core objectives:

Local market insight: 

To understand updated technical standards and project demands across France and neighboring European regions, supporting customized solutions for local construction and renovation projects.

Product strength verification: 

Xiashi’s building envelope materials have passed standardized third-party testing for weather resistance, mechanical performance and long-term stability, matching mainstream European construction requirements.

Localized cooperation layout: 

To establish stable partnerships with European distributors, contractors and technical consultants, advancing from single product export to systematic localized service support.

Our Core Exhibited Building Envelope Solutions

We will display five complementary product lines that form a complete, systematic solution for building airtightness, waterproofing, vapor control and thermal management.

Waterproof Breathable Membranes

Adopting microporous physical structure, these membranes block external liquid water while allowing internal vapor to discharge freely. Effectively avoiding envelope condensation, they ensure structural dryness for pitched roofs, exterior walls and timber frame buildings. Xiashi began R&D and production of this construction membrane back in 2009, with products supplied to European and American markets.

Vapor Barrier Membranes

Installed on the inner side of insulation layers to control indoor vapor diffusion. Cooperating with breathable outer layers, they form a scientific “outer breathing, inner blocking” moisture management system, reducing hidden condensation risks throughout the building envelope. This product was developed by Xiashi in 2009 alongside waterproof breathable membranes.

Reflective Membranes

Featuring high-purity aluminum foil surface, the membranes reflect most radiant heat to improve overall thermal insulation efficiency. They also serve as reliable vapor barriers, suitable for high energy-saving standard buildings. This reflective insulation membrane is part of Xiashi’s 2009 construction material product portfolio.

Condensation Control Felts

Made of composite polypropylene materials, the felts provide balanced waterproofing, breathability and moisture evaporation. Widely applied to metal roofing and pitched roof systems to stabilize long-term envelope performance. Xiashi developed the anti-condensation felt in 2012 to tackle building condensation issues, and the material also helps reduce rain noise on metal roof panels.

Window Installation Tapes

Designed for wall-window junction sealing, these tapes deliver continuous airtight and waterproof performance. Compatible with our full membrane system, they solve common weak-point leakage problems around window perimeters. Xiashi co-developed waterproof breathable and vapor barrier tapes with European customers starting in 2014 for sealing door, window and structural seams.

Meet Us in Paris

We welcome global distributors, engineering contractors and architectural practitioners to visit Xiashi at our booth for technical exchanges, product verification and project cooperation discussions. Feel free to book an appointment in advance for tailored solution consultation.

Booth No.: H1-V089

Duration: September 28 – October 1, 2026

Venue: Paris Expo Porte de Versailles, France