Lignacite Ltd
Lignacite Ltd manufacturing a comprehensive range of concrete blocks
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Ash GP Datasheet
Lignacite Ltd
The data sheet comprehensively covers all features and benefits of Ash GP medium density concrete blocks are robust and durable, making them the perfect choice for walls built above and below ground. Manufactured to BS EN 771-3, their textured faces provide an excellent surface for mortars, renders and plasters. They also provide a strong base for holding fixings.
Ash GP blocks contain a proportion of recycled materials, and their sustainability performance has been verified through an Environmental Performance Declaration (EPD).
BES certificate
Lignacite Ltd
Coursing Blocks Range
Lignacite Ltd
Coursing block range: includes Ash GP, Lignacrete as standard. Fibo, Lignacite and Lignalite made to order.
CPR 599721 - 08.10.21
Lignacite Ltd
Certificate of Conformity of the Factory Production Control
Declaration of Conformity / Performance
Lignacite Ltd
DOC-DOP Lignacrete 22.5N
EC Certificate of Factory Production Control
Lignacite Ltd
Fibo 850/950 Super Lightweight Range
Lignacite Ltd
Fibo 850/950 super lightweight concrete blocks are suitable for general-purpose walling applications. They provide a good base for plasters, renders and fixings, and the 100mm option combines easy handling with great thermal efficiency values.
Manufactured to BS EN 771-3, they consist of expanded clay aggregates and a mixture of other naturally occurring raw materials and cement. The clay aggregate is produced from carefully selected clays, which are bloated through heat expansion to create a low density, porous aggregate with numerous cavities. This makes Fibo 850/950 incredibly light and thermally efficient.
FORS gold Certificate
Lignacite Ltd
ISO 14001 - 30.11.27
Lignacite Ltd
ISO 14001:2015
ISO 14001:2004 Certificate
Lignacite Ltd
ISO 45001 - 30.11.27
Lignacite Ltd
ISO 45001:2018
ISO 50001 - 21.07.25
Lignacite Ltd
ISO 50001:2018
ISO 9001 - 30.11.27
Lignacite Ltd
ISO 9001:2015
ISO 9001:2008 Certificate
Lignacite Ltd
Kitemark Certificates
Lignacite Ltd
Lignacite and Ligacite SP Concrete Blocks
Lignacite Ltd
Lignacite concrete blocks are fine textured and available with a paint grade or fair face finish. Manufactured to BS EN 771-3, Lignacite blocks are robust and durable with a technical performance that makes them well-suited to most applications.
Lignacite Coursing Blocks
Lignacite Ltd
Achieve uniform performance throughout a wall with Coursing Blocks. With a face size of 440mm x 65mm, you can remove the need for on-site cutting, which reduces waste and improves productivity.
Lignacite Fair Faced & Paint Grade Blocks
Lignacite Ltd
Lignacite concrete blocks are fine textured and available with a paint grade or fair face finish. Manufactured to BS EN 771-3, Lignacite blocks are robust and durable with a technical performance that makes them well-suited to most applications.
The blocks’ unique mix design (consisting of cement, fine aggregates and recycled graded-wood particles) accounts for their outstanding technical performance.
The 140mm width version (known as Lignacite SP) has a specially formulated mix that optimises the block density to produce a solid block with a unit weight of less than 20kg. There is a slight colour difference between Lignacite SP and 100mm Lignacite blocks.
Lignacite's Green credentials just won them Gold
Lignacite Ltd
West Suffolks carbon culture has been recognised with top awards for two
leading organisations from the pioneering Carbon Charter partnership.
Brandon company Lignacite, which is helping to redefine the image of the
construction industry, received the top Gold Charter Award.
Lignacrete Dense Concrete Block Range
Lignacite Ltd
Lignacrete dense concrete blocks are robust and durable with a technical performance that will fulfil most applications. They are manufactured to BS EN 771-3 and are available in standard and paint grade (close textured for direct painting). High strength blocks up to 30N/mm² are available for demanding, loadbearing designs.
Generally, blocks have a face size of 440mm x 215mm. However, Lignacrete 140mm Midi blocks have a face size of 290mm x 215mm and have been developed for easier handling while retaining the performance of conventional-size solid blocks.
Lignalite 190mm 7.3N/mm2 Data Sheet
Lignacite Ltd
190mm Lignalite blocks are produced using ultra-lightweight aggregates, resulting in a product that conforms to 20kg manual handling guidelines. Ideal for all types of commercial project, their close-textured surface is perfect for direct decoration.
Manufactured to BS EN-771-3, Lignalite blocks are light and easy to lay with a technical performance fulfilling most applications.
PAS 99 - 30.11.27
Lignacite Ltd
PAS-99
Sitework Guidance
Lignacite Ltd
This guide sets out to assist the construction team and associated trades with good site practice and workmanship when laying concrete blocks.
The standard of site practice and workmanship during the course of construction will have the greatest influence on the quality of the finished work. Concrete blocks from Lignacite Ltd and other related materials, such as bricks and insulation wall ties, must be specified in accordance with all appropriate codes and best practice.
A good standard of workmanship and site practice will result in durable masonry construction which will require little or no maintenance throughout its service life.
Thermal Bridging Information - Lignacite
Lignacite Ltd
Heat loss through thermal bridges (known as nonrepeating or linear thermal bridges) occur at junctions between elements or where the continuity of the external fabric insulation is interrupted (e.g. at junctions with external walls, floors and roof).
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