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FULFILL OFFICIAL REQUIREMENTS, STANDARDS AND GUIDELINES
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DEMONSTRATE KFW (FINANCING) ELIGIBILITY
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MAKE A CONTRIBUTION TO SUSTAINABILITY
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COMFORT AND FUNCTIONALITY FOR TENANTS AND USERS

STANDARD-COMPLIANT CALCULATION, SIMULATION & VERIFICATION
We not only use classical calculation methods, but also complex, software-supported simulation. In this way, we solve your complicated building physics challenges in our interdisciplinary team of physicists, civil engineers, structural dynamics specialists and mathematicians – some of whom hold doctorates – with the latest technology, sound specialist knowledge and the experience gained from over a thousand projects of all sizes.
10+
YEARS
1.000+
PROJECTS
1.500+
CUSTOMERS
OUR PROJECTS



WE ARE ACCREDITED
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Wölfel is certified to carry out quality tests for structural
sound insulation in accordance with DIN 4109, registration number
VMPA-SPG-210-04-BY in the VMPA's register of sound insulation bodies.
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Wölfel is accredited in the field of building acoustics
testing according to DIN EN ISO/IEC 17025:2018
(DAkkS registration number D-PL-19254-01-00).
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Please contact us personally
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We will be happy to advise you in the first step without obligation on all questions relating to building physics, official requirements and environmental protection measures in the building sector – write to us, call us or arrange a personal appointment.

SATISFIED BUILDING AUTHORITIES, HAPPY TENANTS
Building physics play a decisive role in this development, because it deals with the conduction of heat, sound, moisture and air. Thus, building physics provides the fundamental knowledge for the energetic and acoustic optimization of buildings – and we provide you with the necessary examinations and evidence to obtain official approvals and public funding.
At the same time, building physics measures are the key to making your buildings highly attractive. Whether it is a matter of special requirements for commercial use, low ancillary costs for buyers and tenants or simply a comfortable living feeling, we will find the right solutions for you.