| Our
Structural repair of buildings service includes the provision of: 1.
Structural designs and method statements - part of our FREE estimating service 2.
Structural Check Calculations - an option, from our computer system 3.
Independent verification of our Designs by Structural Engineers - a further
option, from our panel of qualified Structural Engineers To
request any Structural Design or Calculation service ring us on 01626 331351 or
E Mail: help@propertyrepairsystems.co.uk. Click
here for Quotation Form for Timber-Resin Splice Kits. For
Timber-Resin Splice Manufacture: LAMINATING
- Kiln Dried Timber bonded in-house STEEL
- High Tensile Allthread to GRADE 975 8.8 STEEL
TREATMENT - zinc plating 
ROTAFIX
RESIN SYSTEMS TO - BS6319 RESINS
MANUFACTURER - founded in 1974, epoxies first emerged circa 1936 in aircraft
structures (Araldite)
Earliest in-situ repairs in the UK around 1960 by Renafors,
a franchise for a Dutch company. TG6
- STRUCTURAL EPOXY GROUT Active
Substance
DGEB A/F Epoxy Resins
Other Components
Polyoxyalkyleneamine,
silica sands
Bond Strength - 3-6 N/mm2
Compressive strength - >50 N/mm2
Tensile
strength - 17 N/mm2
Flexural strength - 32 N/mm2
Specific gravity - 1.6
Static
Modulus of Elasticity
EC8.3-9 KN/mm2
Young's Modulus >8300 N/mm2
FIRE TEST - TRADA report FR1139, 1987
Aggressivity to other materials
No
known aggressivity
Classification
Irritant
TG6 - FIRE TEST - TRADA report FR1139, 1987 PREPARATION
& METHOD Cut out
all rotted, loose or flaking material and vacuum to remove dust. Abrade or grind
as necessary to provide clean, stable surfaces free of all contaminants.
Mix
the two liquid components first (2.5/7.5 Litre packs), add the powder slowly (wear
a dust mask) and then mix the three TG6 STRUCTURAL GROUT components thoroughly
using a mixing paddle in an electric drill.
Ensure that the temperature is
above 5 degrees Centigrade, or pre-warm the materials, otherwise curing may be
delayed or prevented. Cure time: 24 hours initial at 20C, 7 days full. Working
pot life: 45 minutes at 20 degrees C. Minimum de-propping time 48 hours, subject
to ambient temperature.
For injection, dispense the TG6 STRUCTURAL GROUT into
the 1 litre cartridge by pouring, leaving the foil seal in place.
TIMBERSET
- THIXOTROPIC EPOXY ADHESIVE
Active Substance
DGEB A/F Epoxy Resins
Other Components
Cycloaliphatic
amine
Bond Strength
6 N/mm2
Aggressivity to other materials
No known
aggressivity
Classification
Irritant
RESEARCH
- the following are involved in current research with Rotafix, our resins
manufacturer; Lamelle
Colle Centre Ouest, Naintre, France
LRBB, Bordeaux, France
Laboratoire
de Fiabilite Mechanique, University of Metz, France
Department of Materials
Science and Engineering, University of Bath, England.
Laboratorio Nacional
de Engenharia Civil, Lisboa, Portugal.
TRADA Technology, High Wycombe, England.
Centre Techniques du Bois et de l’Ameublement, Bordeaux, France.
Instituto
per la Ricerca sul, Legno, Florence, Italy.
Department of Architecture, University
of Huddersfield, England.
Oxford Brookes University, Oxford, England.
University of Cranfield, Cranfield, England.
Intelligent Sensing for Innovative
Structures, University of Manitoba, Canada.
For
more technical information go to: www.timber.org.uk Property
Repair Systems
Unit 3 Olympus Business Park, Kingsteignton Road
Newton
Abbot, Devon, TQ12 2SN
T:
01626 331351
F: 01626 331143
E: help@propertyrepairsystems.co.uk
Timber-Resin
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