PIR-PUR construction insulation board PURBLOCK LYR

production to order

a unique solution for the base profile under windows and doors with excellent thermal insulation properties that prevent the penetration of cold, the formation of dew points, condensate and mold. made of structural board and with an insulating PUR insert. Resistant to moisture, dimensionally constant and stable. It is easy to process.

heat resistance -50°C to +100°C
reaction to fire E
Maximum compressive stress ≥ 5000-7000 kPa at 10% depressurization
Swelling thickness (after 24 hours of storage in water) 1.0%
resistant to aging, mold, rot and harmful insects
safe for health - they do not contain CFCs, HCFCs and formaldehyde
resistant to chemicals commonly used in construction
recyclable

We can produce a profile according to your needs for individual layer thicknesses.

Production of dimensions to order. Choose the size you need.

Choose a variant:

width

height

length

Starting at 6.00 €

The main benefits:

thermal protection
extremely resistant to moisture, minimal absorption
does not show dimensional changes or deformation
increases the service life of windows and related structures
prevents overcooling and freezing
prevents condensing moisture around windows and window sills
high load capacity - up to 7 tons
volume stability
simple workability when installing windows - gluing, cutting,
resistant to chemicals
suitable for all types of windows and doors, including sliding HS portals
extremely resistant to moisture, minimal absorption

Technical parameters:

Core type		recyklovaná polyuretánová tuhá pena	tuhá polyuretánová pena
Colour		žlto-hnedá	svetlo žltá
Density (EN 1602)	kg / m3	550 ±50	33 (± 10%)
Thermal conductivity (EN 12667)	λ [W/mK]	0,076	⪇ 0,021
Water vapour diffusion (EN 1607)	µ	Ca 12	Ca 7-10
Reaction to fire class (EN 13501-1)	Euroclass	E
Compressive strength at 10% compression (EN 826)	[kPa]	Ca 7000 kPa	270
Flexural strength (15 mm board thickness) (EN 310)	N/mm²	7,8	0,3
E-modulus	N/mm²	500	7
Screw pull-out resistance (4x60 mm) (EN 320)	N	650
Water absorption during short-term immersion (EN 1609)	%	1,0	⪇ 3
Thermal resistance	°C	-50 / +100	-70 / +140
Dimensional tolerance	mm/m	± 2

[mm]	U W/(m²K)	R [m²K/W]
40 (15-10-15)	0,961	1,041
50 (15-20-15)	0,659	1,517
60 (15-30-15)	0,502	1,993
70 (20-30-20)	0,471	2,125
80 (20-40-20)	0,384	2,601
90 (30-30-30)	0,419	2,388
100 (30-40-30)	0,349	2,864
110 (40-30-40)	0,377	2,651
120 (40-40-40)	0,320	3,127
120 (30-20-20-20-30)	0,320	3,127
130 (40-50-40)	0,278	3,604
130 (30-20-30-20-30)	0,307	3,259
140 (40-60-40)	0,245	4,080
140 (30-30-20-30-30)	0,245	4,080
150 (40-70-40)	0,219	4,556
150 (30-30-30-30-30)	0,237	4,211
160 (40-80-40)	0,199	5,032
160 (30-30-40-30-30)	0,230	4,343
170 (40-30-30-30-40)	0,223	4,475
180 (40-30-40-30-40)	0,217	4,606
190 (40-40-30-40-40)	0,184	5,427
200 (40-40-40-40-40)	0,180	5,558