> 10 times as fast as traditional screeds allowing trafficking and finishes to be applied much earlier. LIGHTWEIGHT > With design mix densities between 215 and 365 kg/m3 it is ideal for use in intertenancy floor slabs, balconies and flat roofs. Can be laid to falls. CE MARKING > From January 1st 2014. COMPLIANT WITH BS EN 16025-1:2013
Perlite concrete and screeds are ideal for: Roofs decks over metal profile decking. Over dense concrete roof and floor slabs. Sandwich construction. Swimming pool bases. Pig pens and farrowing pens. Any other installation that required lightweight concrete with a compressive strength not exceeding 8 n/mm 2 for concrete and 13 n/mm 2 for screed.
Our award-winning Isocrete Floor Screeds range has been a market leader in the UK since 1969 and is still going strong for its ability to deliver the 'level best in floor screeds'. A common question our customers ask is 'Which type of screed do I need?'. There are many aspects to take into consideration when choosing the right screed for a flooring project.
The OVERMAT A/EPS-series system is a screed mixer enables lightweight subfloors to be poured. With no hassle and total precision. The versatility and the complete automation of this screed mixer, allow the operator to create mixes for insulation ranging.From foam (without aggregates) to lightweight aggregates (without foam), as well as all ratios in between.
17-03-2014· Aggregates are inert, granular materials which form a major component of screed and concrete mixes. With urban expansion and environmental constraints putting a strain on the naturally occurring aggregate sources such as sand, gravel and crushed rock, the construction industry is now widely exploring other sustainable and economically viable resources, to meet their ever-growing …
ECOCON lightweight screed is a perfect solution for places where height of screed should be more than 10 cm and where there are certain limitations towards the weight of materials applied on top of the concrete slab. ... Preparation and mixing of ECOCON DRY MIX. 3. Laying down the screed, ...
lightweight screed In LAF's case lightweight concrete toppings are predominantly blends of vermiculite aggregates mixed with cements of various grades (depending on the use). The mixes may be used for floor or roof toppings and have great benefits in terms of strength, durability, impact resistance and low weight.
SMET LiteFlo® is unique, in that it's the first pumpable lightweight flowing screed available. It's made from specially selected aggregates, which makes it 30% lighter than conventional flowing screeds and 70% lighter than sand and cement, meaning less material is required per m 2. LiteFlo® complies with EN 13813: 2002, is CE-marked and ...
Min. 75mm screed Min. 25 mm above the pipes Min. 75mm screed Some products specify 50mm min. Min. 25mm above the pipes Min. 75mm screed Some products specify 50mm min. Min. usually 75 mm Notes: 1. Thicknesses given are typical for the type of application but can vary depending on the screed mix and surface regularity of the concrete base. 2.
ProofTherm Lightweight Insulating Screed is supplied to sites in a convenient 20 kg – 40lt ±25 bagged dry product. Floor Screeds & Compounds from Smet Building Products Ltd have been used throughout Europe for over 30 years. Our comprehensive portfolio includes Calcium Sulphate Based Screed Binders, Self Smoothing Calcium Sulphate Based Screeds & Compounds, Cement-Based Screed …
07-01-2015· SMET LiteFlo® is unique, in that it's the first pumpable lightweight flowing screed available. It's made from specially selected aggregates, which makes it 30% lighter than conventional flowing screeds and 70% lighter than sand and cement, meaning less material is required per m 2.
Rapid screed is a traditional sand and cement dry screed mix engineered to reduce drying times and allows the 1st heating cycle to be carried out after only 15 days. Cemfloor screed Cemfloor Screed is a ready-to use high performance, cementitious flowing floor screed that is delivered in truck mixers and then placed by pumping.
Lightweight screeds are often characterised by either being light or strong, but never both. The ScreedMax Air range of low-density screeds benefit from our decades of experience in all types of binders, sands, aggregates, lightweight fillers, additives and mixing techniques which allow us to provide screeds that deliver very high performance whilst meeting the mass restrictions of even the …
lightweight, drying and shrinkage controlled, insulating screed. SUITABLE TO TAKE ALL TYPES OF ADHESIVE AND FLOATING FLOORING. Latermix Forte is a bagged pre-mixed lightweight …
Pre-treated to enable it to mix with ordinary cement for the production of ultra lightweight screeds and plaster Excellent thermal insulator. Stay cool in summer and warm in winter. Just 16mm of Pratliperl plaster doubles the thermal insulation of a two leaf (220mm) external brick wall! Save energy and …
The OVERMAT A/EPS-series system is a screed mixer enables lightweight subfloors to be poured. With no hassle and total precision. The versatility and the complete automation of this screed mixer, allow the operator to create mixes for insulation ranging. From foam (without aggregates) to lightweight aggregates (without foam), as well as ...
Pumping lightweight concrete can be achieved, but care needs to be taken so that the concrete mix doesn't separate. For pumpable mixes it is usual to use a natural sand, i.e. not to have a lightweight aggregate for the fine portion of the mix and to have a high workability so that increased pump friction and blockage is avoided.
lightweight aggregate base coat with associated 15mm sand cement topping installed in a two phase operation. This creates a semi-dry floor screed that is suitable for all sensitive floor coverings in as little as five days and is up to 40% lighter than traditional screeding methods. LytaScreed Topped has no restrictions on use.
LIGHTWEIGHT THERMAL INSULATING SCREED SUPERLIGHT AGGREGATES FOR THE MANUFACTURE OF LIGHTWEIGHT THERMAL INSULATING MORTARS S u p e r l ig h t a g g r e a t e s F u e l s a v i n g s S a v e s t i m e S a ... LIGHTWEIGHT > With design mix densities between 215 and 365 kg/m3 it is ideal for use in intertenancy floor slabs, balconies and flat roofs ...
Tarmac Lightweight Screed is a pre-blended, dry bagged lightweight screed for weight reduction and thermal insulation on floors and roofs. When used on roofs it can be laid to falls and is generally topped with sheathing felt and mastic asphalt. When used for flooring, the mix does not provide a wearing surface and must therefore be topped.
FLOOR SCREED (LIGHTWEIGHT) PRODUCT DESCRIPTION OPTIMIX FS192 FLOOR SCREED (LIGHTWEIGHT) is a high quality pre-mixed cement-based lightweight screeding material over concrete substrate. It fully complies with the Building (Minor Works) Regulation Cap 123N Item 3.41 and 3.42 for thickening of floor slab of domestic and non-domestic flat
Traditional screeds can take months to dry, ARDEX screeds can receive floorcoverings from as little as 4 hours, regardless of thickness. Rapid Drying, Minimum Shrinkage, Rapid Strength ARDEX Fast Track Screed Cements incorporate 'RAPIDRY FORMULA' Technology, binding the water used for mixing within the cement, ensuring rapid drying, minimum shrinkage and rapid strength development ...
Lightherm is a lightweight aggregate specially treated with our patented VOD additives.. Lightherm when mixed with cement, becomes a lightweight screed (Lightherm Screed) – density of only 250kg/m³.. It achieved thermal con³ductivity – as low as 0.067 W/mk. Lightherm Screed has acquired COC (Certificate of Conformity) issued by TÜV SÜD PSB Singapore.
01-05-2014· Lightweight screeds (LWSs) were made with Portland cement (CEM II/B-L 32.5 N), natural river sand, expanded cork granules (ECG) and water. Cork particle sizes used in the mixtures were 3–5 mm (ECG 3/5) and 5–10 mm (ECG 5/10) in equal volume proportion.The particle densities and water absorption of the natural river sand and expanded cork granules were determined with a …
The fluid nature of Porofoam allows the concrete to free flow into even the smallest of spaces making it highly suitable for voidfill applications. Porofoam can be pumped by either a conventional concrete pump or rotor stator pump. The material typically remains fluid for 2/3 hours after mixing with the foam (dependent upon ambient conditions).