Welcome to Acceleration LLC.
| Dimensions | 442 x 258 (mm) |
| Exposure | 370 (mm) |
| Roof tiles per eave line | 5 pcs./lm |
| Unit weight | 3.4 kg/pc |
| Performance | 12.8 pcs./sq.m. |
| Weight per sq.m. | 43.52 kg/sq.m |
| Minimum recommended slope* | 30% – 17º |
| Pallet data | 240 pcs. / 799 kg 180 pcs. / 600 kg |
Type: Double lateral overlapping and double Lengthinal overlapping.
Note: If the roof tiles are installed on battens, the useful length must be calculated on site. Installation must comply with Code of practice for the design and fixing of roofs with clay roofing tiles for the region and Tejas Borja specifications.
* Consult the table of minimum slopes depending on the length of the roof and the geographical area (Standard UNE-136020).
** The roof tiles have a minimum order requirement and must be purchased in multiples of that amount.
TB-4 roof tile is an exclusive one piece high profile S-interlocking roof tile design that combines the curved profile as a cover-pan result (curved roof tile effect) patented as waterproof assembly in vertical rows and horizontal courses.
The effect of S-interlocking TB-4 roof tile on deck is 50 tiles per sq.m. curved roof tiles, with the installation of just over 12 tiles.
Fits small deviations both false angle section as rounded decks without cuts, thanks to its lateral interlocking area.

TEJAS BORJA, S.A.U. guarantees that its ceramic tiles are free of any manufacturing faults (including frost resistance) during 50 years after their manufacture.