

Four key benefits in construction felt.
Siteks construction felts bring together energy efficiency, acoustic comfort, structural protection and long-lasting performance in a single material.
CONSTRUCTION INSULATION FELT
Construction felts provide thermal, sound and moisture control across every building layer from roof to floor, offering a comprehensive insulation solution. Integrated use in roof, wall and floor applications. Energy efficiency through reduced heat loss. More comfortable living spaces through sound insulation.

Felt solutions used in roof layers provide heat and moisture control, protecting the structure against external factors and increasing energy efficiency. Energy savings by reducing heat loss, a protective layer against moisture, sound insulation, and lightweight, easy application.

Felt solutions used in wall layers increase thermal and sound insulation, raising indoor comfort and energy efficiency. They reduce heat loss for energy savings, block outside noise for a quiet environment, and form a protective barrier against moisture and external factors.

Felt solutions used in floor layers create more comfortable and quiet living spaces by reducing impact sound and vibration. They minimize impact and footstep noise, increase floor comfort through thermal insulation, and support structural stability through vibration damping.
From detailed analysis to site delivery, four stages.
In line with the technical and scheduling requirements of construction projects, we manage every stage from needs analysis to on-site delivery with the same team.
We assess your production line and application area together, and define performance and cost targets.
Felt density, thickness and layer structure are determined according to your insulation, weight and durability targets.
Before your approval, a sample is produced, put through in-house testing and reported.
The approved design is put into series production. It is shipped on a delivery schedule aligned with your supply plan, without causing line stoppages.
Ready to meet the technical requirements of building standards.

Minimizes heat transfer with a low lambda value, raising the building's energy performance.
Fire-retardant felt formulations compliant with building standards, together with the required certifications.
Airborne and impact sound reduction values are reported in our in-house laboratory.
Extends the structure's service life by blocking moisture transfer with film-laminated structure options.
Delivered in sheet and roll form, flexible, cuttable, and ready for the assembly line.
Our solvent-free production lines, with a high proportion of recycled fiber, keep our environmental footprint low.
Deep-rooted experience in felt manufacturing.
As Siteks, we have worked continuously in felt production since the day we were founded. Our experience supplying directly to the sector's leading manufacturers allows us to confidently manage your projects from the first sample through to series production.
Share your thermal/acoustic/moisture targets for roof, wall or floor applications. Our technical team will review your project brief within 24 hours and get back to you with a suitable felt formulation, thickness and site delivery plan.

To hit the U-value we planned for roof insulation, we jointly determined the correct thickness and layer structure at the sample stage. Site delivery took place on the day specified.
Şişmanlar Tekstil A.Ş. has been Türkiye’s largest company in its field since 1939.
Address:
Esentepe Mahallesi E. Büyükdere Cd.
Apagiz Plaza Kat :18 No:191/33-34 34394
Şişli/İstanbul
Phone: +90 212 438 1890
Email: info@siteks.com.tr