TeFix® timber screw from SIHGA®
TeFix
who drills loses
TeFix® timber screw from SIHGA®
When fixing wood to wood, cracks and gaps can not only disrupt the overall appearance, but also lead to damage from moisture ingress and insect infestation. Hard woods in particular therefore usually require pre-drilling. However, this does not have to be the case – as SIHGA® demonstrates with the TeFix® timber screw. With the innovative screw for timber construction - especially in terraces and façades - it is possible to screw in easily and cleanly without pre-drilling and pre-sinking. The timber screw not only saves time during assembly but also prevents the formation of cracks and gaps at the same time.
TeFix® timber screw for a clean result without pre-drilling
Without pre-drilling or pre-sinking, cracks or splits can occur when screwing screws into wood. With the development of the TeFix® timber screw, SIHGA® has come up with an intelligent solution to this problem when attaching wood to wood. Especially in façade cladding or terraces made of wood, screw are required that deliver both efficiency and a clean end result. SIHGA® combines these requirements with the TeFix® timber screw. This is because it enables easy screwing in – without pre-drilling and pre-sinking. The TeFix® timber construction screw has a positive influence on the service life of wood constructions and at the same time allows efficient and safe assembly. The screw also has a specially designed friction shaft. This prevents cracking and splitting. It pre-drills the wood and thus ensures swelling and shrinkage. The TeFix® also has an optimised, multi-stage countersunk head. Thin and equipped with saw-tooth ribs, it prevents the wood from being displaced or splintered.
Areas of application for the TeFix® timber screw
The TeFix® timber screw is protected against corrosion by the hardened, stainless steel design and is therefore particularly suitable for outdoor applications such as terrace or façade construction. The screw can be used for almost all softwoods, hardwoods and thermowoods.
The TeFix® is preferably used in combination with KompeFix® from SIHGA®. The structural wood protection creates space between the planks and thus ensures good ventilation as well as a long service life of the screw and wood. The TeFix® timber construction screw is supplied with the matching accessories consisting of a SIHGAFIX® stainless steel bit, Systemstift and assembly instructions.
Fixes wood to wood without pre-drilling and pre-sinking
Made from hardened, rust-free stainless steel
SIHGA® friction shaft with special shape
Reduces cracking and splitting in wood joints
Combines efficient assembly with a clean end result
SIHGA® multi-stage head developed further
In combination with KompeFix® II KF, it is the perfect solution
Includes SIHGAFIX® stainless steel, Systemstift® and assembly instructions
HFA-tested in combination with KompeFix® II KF, larch, thermo-ash and Accoya
TeFix®:
Larch 24 - 28 x ≤ 140 mm (VEH AB),
UK-larch 50 x 80 mm
Thermo-ash 20 - 28 x ≤ 140 mm (VEH AB),
UK-larch 50 x 80 mm
Accoya 21 - 28 x ≤ 140 mm,
UK-larch 50 x 80 mm
TeFix® in combination with KompeFix®:
Larch 24 - 28 x ≤ 140 mm (VEH AB),
UK-larch 50 x 80 mm
Thermo-ash 20 - 28 x ≤ 140 mm (VEH AB),
UK-larch 50 x 80 mm
Accoya 21 - 28 x ≤ 200 mm,
UK-larch 50 x 80 mm
Contact
SIHGA® presents various system screws that have been specially developed for fastening wood. Depending on the intended use, the fully threaded screws, double threaded screws or partially threaded screws are best suited. All timber screws from SIHGA® guarantee a long-lasting and, above all, safe construction.
The TeFix® timber screw is made of hardened, stainless steel, making it perfect for outdoor use. With a formed friction shank and optimised, multi-stage countersunk head, the innovative screw fixes wood to wood without pre-drilling or pre-sinking - quickly and securely, avoiding the formation of cracks and gaps.