Quick-Fix System® — IHT Fixing and Installation System
The Quick-Fix® System is IHT’s unique and patented installation system, developed to assemble composite decking, façade cladding, and composite fencing quickly, simply and with high efficiency.
It enables installation up to 3 times faster, using only 1 screw per board, and allows individual boards to be lifted for easy access to the substructure for cleaning and maintenance.
How does the Quick-Fix® System work?
Quick-Fix® is a click-in system that is extremely easy to install and uninstall.
It is composed of:
- Structural joists in PVCand aluminium, creating stable substructures for floors, façades and fencing.
- Specific fixing clips for different installation scenarios.
- Complementary accessories that guarantee levelling, stability and perfect finishing, regardless of the application.
Its ease of use makes it ideal for professionals and DIY projects alike.
Main advantages of the Quick-Fix System®
Thanks to the locking system with only one screw per board.
No visible screws, ensuring a cleaner, more modern finish.
Boards can be lifted individually for deep cleaning or maintenance.
The system allows the materials to expand and contract, adapting to temperature and humidity variations.
All components are designed to withstand demanding weather conditions and ensure system longevity.
Technical Documentation
View all technical documentation for the Quick-Fix® System.
The data below summarise the values declared in the Declaration of Performance (DoP) for CDECK Original boards – hollow-core and solid.
For full details, download the DoP via the link.
Document: Declaration of Performance — CDECK hollow-core and solid boards
Date/Place: Soure, 5 July 2023
Standards/methods: EN 15534 (and the associated methods indicated in the DoP)
Download: Declaration of Performance (PDF)
Characteristic(Method)
Hollow Board
Solid Board
Dimensions – Thickness (EN 15534)
24 mm
24 mm
Dimensions – Width (EN 15534)
140 mm
140 mm
Swelling thickness(EN 317)
0,4 %
0,3 %
Water absorption (EN 317)
1,1 %
0,6 %
Bending strength (EN 310)
48 N/mm²
57 N/mm²
Modulus of elasticity in bending (EN 310)
Distance between supports 500mm
6600 N/mm²
5500 N/mm²
Bending strength (EN 789)
Characteristic value
40 N/mm²
46 N/mm²
Modulus of elasticity in bending (EN 789)
Distance between supports 1080mm
7300 N/mm²
7000 N/mm²
Impact strength (EN 477)
+23°C / 1 kg
80 cm (7,8 J) — No rupture
200 cm (19,6 J) — No rupture
Impact strength (EN 477)
−10°C / 1 kg
100 cm (9,8 J) — No rupture
200 cm (19,6 J) — No rupture
Point load capacity (EN 1533)
Characteristic value
6810 N
8780 N
Mechanical fastener holding capacity
Characteristic value
1330 N (Quick-Fix Intermediate Clip)
1040 N (Quick-Fix Pro Intermediate Clip)
UV radiation resistance (EN ISO4892-2)
1000H
Charpy impact strength (EN ISO179-1)
Before ageing: 3,95 kJ/m²
After ageingo: 4,99 kJ/m²
Thermal expansion coefficient (ASTM E228 / EN 821‑1)
-40 ºC a 80 ºC
(21,3 ± 0,1) × 10⁻⁶ K⁻1(x direction)
(50,6 ± 0,8) × 10⁻⁶ K⁻1(y diretion)
Density (EN ISO 1183‑1)
1,392 g/cm³
Surface hardness (EN 317 / EN 15534)
Influence of moisture
94 N/mm²
101 N/mm²
Reaction to fire (ASTM E84‑2017)
20
(Class A)
15
(Class A)
Reaction to fire (EN 13501‑1 / EN ISO 9239‑1 / ISO 11925‑2)
B fl‑s1
Slipperiness (EN 15534)
OK – Class 3
Note: IHT assumes a variation of 30% due to the process production and to factors climatic exposure.
Source: Declaration of Performance — CDECK hollow and solid boards (PDF)
The data below summarise the values declared in the Declaration of Performance (DoP) for the CDECK WUUDE board (encapsulated hollow profile).
For full details, download the DoP via the link below.
Document: Declaration of Performance — WUUDE Hollow Board
Date / Place: Soure, 23 of June 2023
Standards / Test methods: EN 15534
Download: Declaration of Performance (PDF)
Composition
Base polymer
PVC
Cellulose-based material
Wood 50% (±10%)
Physical Characteristics
Characteristic(Method)
Result and Class
Slipperiness (EN 15534)
OK – Class 3
Linear mass (EN 15534)
2520 g/m (±10%)
Dimensions – Thickness (EN 15534)
24 mm (±1,5)
Dimensions – Width (EN 15534)
140 mm (±1,5)
Dimensions – Length (EN 15534)
2300 mm (-5/+15)
Deviation from straightness – Length (EN 15534)
2 mm (±2)
Deviation from straightness – Width (EN 15534)
2 mm (±1,5)
Mechanical Characteristics
Characteristic(Method)
Result
Falling mass impact resistance (EN 15534)
OK
Flexural properties (EN 15534)
(span 400mm)
OK
Creep behaviour (EN 15534)
(span 400mm)
OK
Moisture resistence (EN 15534)
– Swelling thickness
– Swelling width
– Swelling lenght
– Water absorption in weight
OK
Boiling test (EN 15534)
OK
Linear termal expansion coefficient (EN 15534)
OK
Note: All stated results refer to the performance exhibited after production, as exposure to weather elements and usage may change performance.
Source: Declaration of Performance — WUUDE Hollow Board (PDF)
Technical Data Sheet & Installation Manual CDECK Original® & WUUDE®
Technical Data Sheet & Installation Manual CWALL®
Technical Data Sheet & Installation Manual CFENCE®
CDECK Original® Catalogue
CDECK WUUDE® Catalogue
CDECK Original® & WUUDE® Warranty
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