Antonín & Lojda
Aluminum
caps
Hliníkové parapetní krytky

Aluminum covers and couplings for external window sills

Production and sale of aluminum covers and connectors for outdoor aluminum window sill plates in various colors and types and designs. Our products are made of aluminum profiles of the T6060 alloy, which are, after cutting on an NC saw with high precision in several steps, pressed into the appropriate shape in cutting tools on eccentric presses with a tonnage of 4.5 - 25 Tons. Subsequently, the products are chemically prepared for the surface treatment of powder coating or anodizing (anodizing).

Angle couplings and flat couplings are manufactured using precise jigs and their own profile construction so that they aesthetically and functionally suit a wide range of applications for standard (90/135) and atypical angles or sill forces for various markets. The couplings are TIG welded by melting the surfaces without adding wire.

Our products

Aluminum pre-plaster caps with 18 mm edge

With front nose height 40 mm or 25 mm with back cut 2 mm or universal without back cut. Also new are the 480 mm double-sided caps or Softline caps for the Polish market.

Aluminum plaster caps

With front nose height 40 mm or 25 mm with back cut 2 mm or universal without back cut. Also new are the 480 mm double-sided caps or Softline caps for the Polish market.

Balcony covers

To cover the installation of the frame for balcony assemblies. We make custom-made caps, especially left and separately right, for a nose height of 40 mm or 25 mm.

Sill connectors for outdoor corner - VE

Sill connectors for 90/135 degree corners with a front nose height of 40 mm or 25 mm, a rear nose height of 10 mm or 20 mm, or universal without a rear nose.

Sill connectors for the inner corner - VN

Sill connectors for 90/135 degree corners with a front nose height of 40 mm or 25 mm, a rear nose height of 10 mm or 20 mm, or universal without a rear nose.

Couplings of window sills into the plane - H couplings

Sill connectors for connecting window sills to a plane (recommended for window sills over 3000 mm in length) for the front nose 40 mm or 25 mm and rear noses 10 mm or 20 mm or universal without nose.

Double-sided aluminum caps

We produce double-sided aluminum caps with a nose of 40 and 25 mm, before and after the recess. Dimensions are given by the customer. The minimum size is 380 mm, the maximum 880 mm.

Atypical dimensions and types

Did you not find a dimension that would suit you among our products? We are able to produce any size of cover or coupling for you according to your specifications. Different angles (indoor or outdoor connection) or attic solution of the connectors to the plane for different window sills are no exception.

Are you interested? Contact us!

Colors, surfaces, dimensions

Paints and surfaces

We are able to supply products in raw, powder-coated or anodized surfaces. In the case of a powder-coated surface, we use high-quality polyester exterior powder paints in facade quality in combination with chemical pre-treatment of aluminum by dipping. For anodized surfaces, we use the catalytic anodizing service by dipping with our external partner.

Dimensional variants of caps and couplings

Standard dimensions are 50, 70, 90, 110, 130, 150, 165, 180, 195, 210, 225, 240, 260, 280, 300, 320, 340, 360, 380, 400, 420, 440, 460, 480 and 500 millimeters.

In principle, we are able to produce any dimensions of the cover at the customer's request from 50 mm to 1000 mm in length.

Our stock colors include
Code Color SURFACE TYPE
01 RAL9016 White Gloss Powder facade polyester paint
02 RAL9016 White Mat Powder facade polyester paint
03 RAL7016 Anthracite Gloss Powder facade polyester paint
04 RAL7016 Anthracite Mat Powder facade polyester paint
05 RAL8019 Brown Gloss Powder facade polyester paint
06 RAL8019 Brown Mat Powder facade polyester paint
07 RAL8003 Brown Gloss Powder facade polyester paint
08 RAL8003 Brown Mat Powder facade polyester paint
09 RAL8017 Brown Gloss Powder facade polyester paint
10 RAL8017 Brown Mat Powder facade polyester paint
11 RAL9006 Gray Gloss Powder facade polyester paint
12 RAL9006 Gray Mat Powder facade polyester paint
13 C33 Imitation bronze Mat Powder facade polyester paint
14 C34 Imitation bronze Mat Powder facade polyester paint
15 EV1/C0 Imitation bronze Mat Powder facade polyester paint
16 C33 Anodized - bronze Mat Catalytic anodizing
17 C34 Anodized - bronze Mat Catalytic anodizing
18 EV1/C0 Anodized - bronze Mat Catalytic anodizing
19 RAL9003 White snow Gloss Powder facade polyester paint
20 RAL9017 Black Mat Powder facade polyester paint
21 RAL8028 Brown Mat Powder facade polyester paint

Packaging and Logistics

Packaging

We provide packaging according to the customer's wishes. The most common packaging includes packaging in stretch foil of 10 pieces (separate left, separate right), packaging in a box of 42 pairs together or packaging of 25 pieces in boxes of separate left and separate right covers. We are able to glue labels or codes specified by the customer on the packaging or print and glue bar codes on each product. It depends on the packaging specifications required by the customer.

Logistics

We provide transport of goods in the case of packages by the GLS forwarding service, in the case of larger volumes on a pallet basis via the RABEN forwarding service, with distribution throughout Europe.

Quality

We give our products a minimum guarantee of 5 years for color fastness and corrosion resistance, which is ensured, among other things, by our chemical pretreatment.

We produce products on high-quality cutting tools, which we regularly maintain so that burrs and visual defects do not occur.

We measure the quality of the paint itself with a digital micrometer, so that the application of powder paint is not less than the prescribed 70 microns.

Gallery from production

Downloads

Contact us

Contact

We speak English.

Delivery address / Production

Antonín & Lojda s.r.o.
Mr. Jan Antonín
Pamětice 66
679 61 Pamětice
Czech Republic

Contact form

Billing information

Antonín & Lojda s.r.o.
Božetěchova 2258/103
612 00 Brno
Czech Republic

VAT / NIP: CZ05887089

E-mail: faktury@antonin-lojda.cz

Bank connection

CZK: 2401179207/2010
CZK IBAN: CZ7620100000002401179207

EUR: 2901319018/2010
EUR IBAN: CZ5720100000002901319018
SWIFT/BIC: FIOBCZPPXXX