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The company Cellfast was founded in 1990 in Krosno. At the very beginning it was a small plant manufacturing garden hoses. Thanks to commitment, persistence and consistency in business activity, within a few years the company has become an important manufacturer in this part of Europe. In order to meet increasing market demands in 2001 we started activity in a newly founded manufacturing plant in Stalowa Wola. This step was a turning point for further dynamic company development. New manufacturing potential allowed us to broaden our present product range and enabled substantial increase of export. In 2003 a new branch of business activity was launched, namely manufacturing of gutter systems BRYZA, and following the same path, of PVC soffits, which enabled to definitely expand operating area of the Group by construction market and over the years established its domestic and foreign market position.

WOOD-LIKE SOFFIT

WIDE RANGE OF COLOURS

Wood-like soffit imitating the natural qualities of wood enjoys an exceptional recognition among customers. Thanks to a wide range of colours, you can easily create an aesthetically pleasing roof eave matching e.g. window and door joinery

Bryza
Bryza

WOOD TEXTURE

COLOUR CONSISTENCY

All the elements have a structure that perfectly imitates the natural qualities of wood. The range of colours of traditional soffit is consistent with the colours of BRYZA gutter systems.

ROOF VENTILATION

LOW WEIGHT

Effective ventilation of the roof slope is a very important element affecting the durability of the entire roof. Perforated panels perfectly fulfil this function. Thanks to the low weight of the system, it is possible to install it on delicate constructions without overloading the roof.

Bryza
Bryza

MAINTENANCE-FREE COLOUR FASTNESS

Elements made of maintenance-free material. Even after many years, the roof eave looks like new.

Traditional Soffit

SOLID CEILING BOARD
SOLID CEILING BOARD
PERFORATED CEILING BOARD
PERFORATED CEILING BOARD
J-STRIP
J-STRIP
H-STRIP
H-STRIP
CORNER STRIP OUTER
CORNER STRIP OUTER

Wood-Like Soffit

SOLID CEILING BOARD
SOLID CEILING BOARD
PERFORATED CEILING BOARD
PERFORATED CEILING BOARD
J-STRIP
J-STRIP
H-STRIP
H-STRIP
CORNER STRIP OUTER
CORNER STRIP OUTER

Colours

Traditional Soffit

Bryza

Wood-Like Soffit

Bryza

Assembly Instructions

1. INSTALLATION OF BRYZA PVC SOFFIT

EXAMPLES OF SUPPORTING STRUCTURES

A soffit should be mounted to a supporting structure made of dry im­pregnated wooden battens with the minimum dimensions of 25 x 50 mm. The structure should be properly levelled. The maximum spac­ing of battens should not exceed 40 cm. It is recommended that soffit boards should be mounted perpendicularly to the wall surface. The in­stallation should be performed in the ambient temperature over 5°C. The BRYZA soffit should not be mounted in places exposed to direct sunlight. 5°C Minimum installation temperature A - face board B - wooden battens C - flashing D - J strip
A soffit should be mounted to a supporting structure made of dry im­pregnated wooden battens with the minimum dimensions of 25 x 50 mm. The structure should be properly levelled. The maximum spac­ing of battens should not exceed 40 cm. It is recommended that soffit boards should be mounted perpendicularly to the wall surface. The in­stallation should be performed in the ambient temperature over 5°C. The BRYZA soffit should not be mounted in places exposed to direct sunlight. 5°C Minimum installation temperature A – face board B – wooden battens C – flashing D – J strip

2. EAVES PROTRUSION UP TO 40 CM

Bryza

3. EAVES PROTRUSION OVER 40 CM

Bryza

4. INSTALLATION OF A J STRIP

J strips are mounted on the perimeter of the built roof by fixing them to the battens with spacing of approximately 30 cm. One of the ends of the soffit board may be mounted to the properly formed front board flashing instead of a J strip (fig. 8).
J strips are mounted on the perimeter of the built roof by fixing them to the battens with spacing of approximately 30 cm. One of the ends of the soffit board may be mounted to the properly formed front board flashing instead of a J strip (fig. 8).

5. CONNECTING J STRIPS

Bryza

6. INSTALLATION OF SOFFIT ELEMENTS TO SUPPORTING STRUCTURE

Soffit elements are mounted to a supporting structure by means of cor­rosion-protected screws (minimum length 20 mm and minimum head size 8 mm). The screws should be driven perpendicularly to the ground in the middle of mounting holes leaving around 1 mm clearance (in order to compen­sate for temperature-related length variations).
Soffit elements are mounted to a supporting structure by means of cor­rosion-protected screws (minimum length 20 mm and minimum head size 8 mm). The screws should be driven perpendicularly to the ground in the middle of mounting holes leaving around 1 mm clearance (in order to compen­sate for temperature-related length variations).

7. INSTALLATION OF PERFORATED BOARDS

Perforated ceiling boards should be mounted as every third or every fourth panel in order to obtain proper ventilation of the roof.
Perforated ceiling boards should be mounted as every third or every fourth panel in order to obtain proper ventilation of the roof.

8. LOCATION OF H STRIPS

There are two methods of finishing a soffit in building corners, using H strips.
There are two methods of finishing a soffit in building corners, using H strips.

9. CORNER STRIP – OUTER

The use of outer corner strip makes it possible to install the soffit to various types of roof structures. It is an element which allows for aesthetic finishing of the external edges of the roof soffit and the corners of protruding roof purlins.
The use of outer corner strip makes it possible to install the soffit to various types of roof structures. It is an element which allows for aesthetic finishing of the external edges of the roof soffit and the corners of protruding roof purlins.