Roof Dormers
Add space and light to your attic! Roof dormers are the ideal solution to expand the usable space of your attic and bring more natural light into the interior. At Jagram PRO, we specialize in manufacturing unique dormers that will give your home a distinctive character.
Glue-laminated Arches – the Heart of the Dormer
- The dormer structure is based on glue-laminated arches of various lengths but identical bending radii. This solution ensures stability and strength of the structure while allowing for the creation of diverse shapes.
- We manufacture our roof dormers using TCLwood618® technology, which allows us to create individual projects tailored to your needs and vision. Each dormer is unique, just like your home.
Innovative Roof Shapes
in TCLwood618® technology
- Thanks to TCLwood618® technology, it is possible to easily create: dormers with variable curvature, wavy roof shapes synchronized with the dormer shape, elements with visible wood grain that do not require further filling or covering.
- The result? A structure that not only serves a technical function but enhances the aesthetic value of the entire roof.
Advantages of building dormers
in TCLwood618® technology
Benefits of using a dormer from Jagram-Pro compared to traditional methods:
- faster installation
- lower labor costs
- shorter completion time
- greater execution precision
- increased structural safety
- building certificate
Comfort and Health under your Roof
Ensure better conditions under your dormer!
Laminated wood:
- contains no formaldehyde – PUR adhesives comply with VOC emission standards,
- provides better thermal insulation – thanks to its multi-layer structure and low thermal conductivity,
- allows the space to “breathe” – which is particularly important in residential and children’s spaces.
As a result, the TCLwood618® dormer is not just external details – it is also real comfort inside the building.
Technical Specifications
- Wood types: spruce, pine, larch, other wood species (upon request)
- Adhesive: polyurethane, waterproof, class D4, light joint
- Strength class: GL24h, GL28h according to EN 14080:2013
- CNC processing: according to technical correspondence (drilling, formatting, cutting and milling with high precision – we can produce the most complex details from files: IGS, SAT, DWG/DXF, BTL, using fully automated large-format 5-axis)
- Coating: KORASIT NG colorless
Changing the Approach to Dormer Construction
Choosing TCLwood618® technology for dormer construction is not a decision “about better wood.” It is a change in approach to construction as a whole – from planning, through prefabrication, to installation time and operation. It is a solution that brings benefits to everyone: designers, contractors, investors, and users. And in a world where time and precision have increasing value – it is an advantage that cannot be ignored.
Do you have a project to realize? Do you require assistance?
Our products in implementations
Wooden Bridge over the Guadalhorce River
Malaga | Spain
project commissioned by:
Media Madera Ingenieros Consultores S.L
Structural arches (Rw 1650 mm)
Matfen Hall Hotel
Newcastle | United Kingdom
project commissioned by:
Timber Concept GmbH
Glued laminated timber beams
Wooden Elevator Enclosure in the Gallery
Mokotów Gallery | Warsaw
20 m diameter ring (lamellae with cross-section 9 mm x 60 mm), unique glued laminated arches
Skatepark
Oslo | Norway
Glued Laminated Timber Structure
Arkadia Gallery | Warsaw
Structure made of bent oak lamellae (6 mm x 400 mm x 6000 mm)
Biodiversity Center
Namysłów | Poland
Arches with various cross-sections and radii
Polish Antarctic Station of Arctowski
Antarctica
project commissioned by:
Andrewex Construction Sp. z o.o.
Structural glued laminated elements
(160 pcs., R 499 mm – R 3210 mm)
Longhouse | West Sussex
United Kingdom
project commissioned by:
Finch Architecture & Development
Glued laminated arches with variable bending radii
Amphitheater in Szczawno Zdrój
Poland
project commissioned by:
DACH-KONSTRUKTOR Sp. z o.o.
STRUCTURAL ARCHES and BEAMS (Rw-14502, Rw-15746)
Malownik Park | Katowice
Poland
project commissioned by:
GARDENBUD Spółka z o.o.
arches and beams (gate accent R958 mm, gazebo R694 mm, bench and trellis – R650 mm)
Hotel Crowne Plaza | Copenhagen
Denmark
project commissioned by:
König ApS
arches 44 x 520 variable radius, 200 x 72 mm
Observation tower | Ełk
Poland
project commissioned by:
Construction company Adak Magda Sokołowska
structural arches 220x600x19000 Rw-35000
Roof reconstruction | Frankfurt
Germany
project commissioned by:
Bennert GmbH
arched beams and roof dome elements with window arches
Wooden tunnel | Wrocław | Frankfurt
Poland
project commissioned by:
Wrocław University of Science and Technology
arches with radius from 235 to 265 cm
Grandstand roofing | Dresden
Germany
project commissioned by:
3Dex from Berlin
structural arches 300×520 mm, Rmin. 1562 mm
Playground installation | Denver
USA
project commissioned by:
Berliner Seilfabrik GmbH
Glued laminated arches and beams
Evangelical Lutheran Church
Jõgeva | Estonia
project commissioned by:
Scandec Ehitus OÜ
Structural arches and straight elements; R 4600 mm-7000 mm
