Concrete blocks & lintels Archives - Page 30 of 31

Celcon Foundation Block 300mm

: Celcon Foundation Blocks enable a quick and reliable construction as only one wall has to be set out and there is no need for wall ties or lean mix fill. Product Specifications. Celcon Foundation Blocks Standard Grade High Strength Grade; Compressive Strength: 3.6N/mm 2: 7.3N/mm 2: Thermal Conductivity: 0.24 W/mK: 0.30 W/mK : Density: 600 kg/m 3: 730 kg/m 3: Product …

Thermalite Foundation Block T&G 300mm

The Thermalite Trench Block T&G 400 x 215 x 300mm is an alternative to the construction of cavity walls with concrete infill, engineering bricks or heavy aggregate blocks for foundations. It is available as Hi-Strength Trenchblock (with compressive strength of 7.3N/mm2) and with tongue and groove joints and handholds for easy handling.

Celcon HI-7 Aerated Concrete Block 100mm

Celcon Block High Strength and Super Strength Grade. H+H’s Celcon Blocks High Strength Grade (7.3N/mm 2 – identified with a black stripe on the block) and Super Strength Grade (8.7N/mm 2 – identified with a red stripe on the block) are ideal where higher compressive strengths are required such as in the foundations and lower storeys…

Celcon Solar Aerated Concrete Block 100mm

This highly efficient block (thermal conductivity of just 0.11 W/mK) is sufficiently loadbearing for two storey buildings and can be used below DPC. Identified by the distinctive painted blue line, Celcon Solar Grade has a compressive strength of 2.9N/mm2 and is principally used where enhanced thermal performance is required.

Thermalite Turbo Block 100mm

Thermalite Turbo block has a grey finish. This Thermalite turbo combines all the benefits with very high moisture resistance. This product measures 440 x 215 x 100mm (L x H x W). It contains the BES 6001 responsible sourcing certification for its quality.

L7 HD 100 IG Timber Steel Lintel 1050mm

Tumber Frame Lintel L7 100 For use with timber frame construction. The L7 timber frame lintels must be used in conjunction with lateral restraint clips and a tight fitting timber batten, as shown, to prevent twisting. The L7 range can be supplied to suit wider cavities: e.g. specify L7 75, L7 100. Lintels may be propped to facilitate speed of construction.

Catnic External Solid Wall Lintel Standard Duty 1200mm

Standard lengths are available in 150mm increments.
The SWL (safe working load) is based on the total UDL (uniform distributed load) over maximum span using 150mm end bearings.
For solid wall construction in excess of 250mm an appropriate Open Back Lintel can be utilised, contact Catnic Technical Services for details.
CN71 and CN81 lintels can also be used as heavy duty wall eaves lintels for 70mm to 100mm cavities.