WTA-Recommendations

List of current recommendations

A listing of the current WTA recommendations (in German language) can be found in our order form.

Ordering options

Online order

Our online shop is currently under construction. An online order is therefore unfortunately not yet possible.

Order by fax or e-mail

Please send us the completed order form by fax or e-mail.

Shipping costs

We charge the following shipping costs:

 

Shipments within Germany

up to 1.000 g  2,00 €
more than 1.000 g  5,00 €
Recommendation folder 10,00 €

For shipments abroad we charge the actual postage costs.

Contact

WTA-Office
Dipl.-Betriebswirt (FH)
Susanne Schneider
Ingolstädter Straße 102
85276 Pfaffenhofen

Phone: +49 (0)89 578 697 27
Fax:     +49 (0)89 578 697 29
E-Mail

Abstracts

Below you will find the table of contents and the abstracts of the individual recommendations as pdf files behind the recommendation numbers.
For ordering (German versions) please use the order form.

TC 1 Timber and Timber Protection

1-1-08/D

Thermal processings for control of insects attack on wood in buildings

20,00 €
1-2-05/D

Dry rot – identification, living conditions, preventive measures, controlling chemical measures, list of performance

25,00 €
1-4-00/D Construction protection of wood on historical buildings – Part 2: Roof truss 17,50 €
1-6-13/D 

Sample taking on Wood – Research on fungi, insects, wood preservatives, wood age and wood type

20,00 €
1-7-12/D

Wood supplement

20,00 €
1-8-13/D

Disinfection of  timber, contaminated by wood protection compounds
Part 1: Assessment and Risk evaluation

25,00 €
1-9-13/D

Disinfection of timber, contaminated by wood protection compounds
Part 2: Procedures for reduction of contamination

25,00 €
1-10-15/D

Special measures to control and prevention of wood-destroying insects and fungi in wooden material

20,00 €

TC 2 Surface Technology

2-4-14/D

Assessment and Repair of Cracked Rendering on  Facades

25,00 €
2-5-97/D

Protective Systems with Respect to Grafiti-Sollin

17,50 €
2-7-01/D

Lime-based plaster for architectural heritage

20,00 €
2-8-04/D

Assessment of effectiveness of Anti-Graffiti-Systems (AGS)

15,00 €
2-9-04/D

Renovation mortar systems

20,00 €
E-2-9-18/D

Renovation mortar systems

  8,00 €
2-10-06/D

Sacrificial plasters

17,50 €
2-11-18/D

Gypsum mortar in historic masonry and on facades

20,00 €
2-12-13/D   Facade coating systems for mineralic substrates in the field of old building restoration 25,00 €
2-13-15/D

External Thermal Insulation Composite Systems (ETICS), Maintenance, Renovation, Enhancement

25,00 €
E-2-14-18

Functional renderings

  8,00 €

 

TC 3 Natural Stone and Artificial Stone

3-5-98/D

Restoration for natural stone according to WTA I: Cleaning

15,00 €
3-7-95/D

Technology of restoration of natural stone: Production of copies by moulding

15,00 €
3-8-98/D 

Restoration of natural stones according to WTA II: Restoration and replacement of natural stone

15,00 €
3-9-95/D

Assessment of cleaned stone surfaces

15,00 €
3-10-97/D

Restoration for natural stone according to WTA XII: Cadastral maps to characterise the state and material properties of stone buildings

20,00 €
3-11-97/D

Restoration for natural stone according to WTA III: Restoring natural stones by restoration mortars or restoration materials

15,00 €
3-12-16/D

Restoration for natural stone: Masonry joint repair

17,50 €
3-13-01/D

Non-destructive desalination of natural stones and other porous building materials with poultices

17,50 €
E-3-13-19/D Desalination of porous building material by means of poultices   8,00 €
3-15-14/D

Restoration of In-Situ Terrazzo

20,00 €
3-16-09/D

Restoration of artificial stone

17,50 € 
3-17-10/D Water-repelling impregnation of mineral building materials  20,00 €
3-18-14/D

Monitoring of natural stone buildings and monuments

20,00 €
3-19-16/D

Restoration of interior natural stone tiled floors

20,00 €

TC 4 Waterproofing

4-5-99/D

Evaluation of masonry

17,50 €
4-6-14/D

Sealing of structural elements in contact with soil at a later stage

30,00 €
4-7-15/D

Mechanical horizontal barriers for existing buildings

15,00 €
E-4-9-18

Sealing of structural building elements in contact with soil

  8,00 €
4-10-15/D

Injection techniques with certified injection materials against capillary moisture transport

20,00 €
4-11-16/D

Measuring the water content or the moisture of mineral building materials

20,00 €
4-12-17/D

Goals and control of treatments of internal mould fungus damage

15,00 €

TC 5 Concrete

5-1-99/D

Maintenance of concrete constructions - model contract

20,00 €
5-6-99/D Assessment of Concrete Structures 15,00 €
5-7-99/D Testing and Maintenance of Concrete Structures 15,00 €
5-8-93/D Protection and restoration of concrete Prerequisites for the substrate, preparation and testing 17,50 €
5-15-03/D

Protection and restoration of conrete requirements

20,00 €
5-20-09/D

Injection of gel

15,00 €
5-21-09/D

Bounded construction method – historic block pavement

17,50 €
5-24-15/CH

Monitoring the quality of fresh concrete in Switzerland

20,00 €

TC 6 Building Physics

6-1-01/D

A guide to hygrothermal computer simulations

17,50 €
6-2-14/D

Simulation of Heat and Moisture Transfer

20,00 €
6-3-05/D

Calculative prognosis of mould growth risk

20,00 €
6-4-16/D

Internal thermal insulation according to WTA I: planning guide

17,50 €
6-5-14/D

Interior insulation according to WTA II: Evaluation of internal insulation systems with numerical design methods

15,00 €
6-8-16/D

Assessment of humidity in timber constructions – simplified verifications and simulation

17,50 €
6-9-15/D 

Airtightness of buildings, Part 1: General principies of planning

20,00 €
6-10-15/D Airtightness of buildings, Part 2: Detailed planning and execution  20,00 €
6-11-15/D

Airtightness of buildings, Part 3: Measuring Procedure

15,00 €
6-12-11/D

Climate and climate stability in historic buildings

20,00 €
6-15-13/D

Drying techniques for water saturated building elements, Part 1: General principles

20,00 €
6-16-19/D

Drying techniques for water saturated building elements: Planning, execution and controling

30,00 €
6-18-19/D  Infrared thermography for buildings 30,00 €

 

TC 7 Structural Behavior and Damage Diagnostics

7-1-18/D

Conservation and maintenance of masonry – Construction and structural behaviour

20,00 € 
E-7-2-18/D

Historical timber structures State determination and assessment of the load bearing capacity of damaged and deformed timber structures

  8,00 €

 

TC 8 Half Timber and Timber Construction

8-1-14/D

Restoration of half-timbered buildings according to WTA I – Requirements for half-timbered buildings with respect to building physics

17,50 €
8-2-07/D

Restoration of half-timbered buildings according to WTA II – Checklist for planning and execution

15,00 €
8-3-10/D Restoration of half-timbered buildings according to WTA III – Partitions in visible, half-timbered constructions    20,00 €
8-4-17/D

Restoration of half-timbered buildings according to WTA IV – Exterior facings

20,00 €
8-5-18/D Restoration of half-timbered buildings according to WTA V – Internal thermal insulation systems 25,00 €
8-6-09/D

Restoration of half-timbered buildings according to WTA VI – Coatings on half-timbered facades partitions / plasters on partitions

15,00 €
8-7-10/D

Restoration of half-timbered buildings according to WTA VII – Coatings on half-timbered walls / timber

15,00 € 
8-8-06/D

Restoration of half-timbered buildings according to WTA VIII – Load bearing behaviour of half-timbered buildings

17,50 €
8-9-14/D

Restoration of half-timbered buildings according to WTA IX – Instruction for half-timbered buildings

15,00 €
8-10-11/D

Restoration of half-timbered buildings according to WTA XI – EnEV: Possibilities and limits

20,00 €
8-11-16/D

Restoration of half-timbered buildings according to WTA XI – Noise control in half-timbered buildings

17,50 €
8-12-17/D Fire protection of half-timbered buildings and wooden components   20,00 €
8-13-13/D Rehabilitation of timber beam floors according to WTA I – Vibrations, Deflections, Strength 20,00 €
8-14-14/D

Rehabilitation of timber beam floors according to WTA II – Beam ends in exterior walls

20,00 €

 

TC 10 Preventive Conservation

E-10-2-18/D

Preventive conservation of architectural stained glass

8,00 €

 

Contact

WTA-Office
Dipl.-Betriebswirt (FH)
Susanne Schneider
Ingolstädter Straße 102
85276 Pfaffenhofen

Phone: +49 (0)89 578 697 27
Fax:     +49 (0)89 578 697 29
E-Mail